diff --git a/Directory.Build.props b/Directory.Build.props
index 7acf2117..216c78df 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -9,7 +9,7 @@
 		<PackageReference Include="SerilogAnalyzer" Version="0.15.0" PrivateAssets="All" />
 		<PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.354" PrivateAssets="All" />
 
-		<None Include="$(MSBuildThisFileDirectory)stylecop.json" Link="stylecop.json" Visible="false" />
+		<AdditionalFiles Include="$(MSBuildThisFileDirectory)stylecop.json" Link="stylecop.json" Visible="false" />
 		<None Include="$(MSBuildThisFileDirectory).editorconfig" Link=".editorconfig" Visible="false" />
 	</ItemGroup>
 
diff --git a/Kyoo.Abstractions/Controllers/IApplication.cs b/Kyoo.Abstractions/Controllers/IApplication.cs
index 0d37386a..11c396dd 100644
--- a/Kyoo.Abstractions/Controllers/IApplication.cs
+++ b/Kyoo.Abstractions/Controllers/IApplication.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Abstractions.Controllers
 {
 	/// <summary>
diff --git a/Kyoo.Abstractions/Controllers/IConfigurationManager.cs b/Kyoo.Abstractions/Controllers/IConfigurationManager.cs
index 1b32a665..b5c57565 100644
--- a/Kyoo.Abstractions/Controllers/IConfigurationManager.cs
+++ b/Kyoo.Abstractions/Controllers/IConfigurationManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Threading.Tasks;
 using JetBrains.Annotations;
diff --git a/Kyoo.Abstractions/Controllers/IFileSystem.cs b/Kyoo.Abstractions/Controllers/IFileSystem.cs
index 5edacb50..a8cfd96c 100644
--- a/Kyoo.Abstractions/Controllers/IFileSystem.cs
+++ b/Kyoo.Abstractions/Controllers/IFileSystem.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.IO;
 using System.Threading.Tasks;
diff --git a/Kyoo.Abstractions/Controllers/IIdentifier.cs b/Kyoo.Abstractions/Controllers/IIdentifier.cs
index cc3af0f2..dd7ce855 100644
--- a/Kyoo.Abstractions/Controllers/IIdentifier.cs
+++ b/Kyoo.Abstractions/Controllers/IIdentifier.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Models;
 using Kyoo.Abstractions.Models.Exceptions;
diff --git a/Kyoo.Abstractions/Controllers/ILibraryManager.cs b/Kyoo.Abstractions/Controllers/ILibraryManager.cs
index bc3e2fa8..f4218760 100644
--- a/Kyoo.Abstractions/Controllers/ILibraryManager.cs
+++ b/Kyoo.Abstractions/Controllers/ILibraryManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq.Expressions;
diff --git a/Kyoo.Abstractions/Controllers/IMetadataProvider.cs b/Kyoo.Abstractions/Controllers/IMetadataProvider.cs
index db06cbb8..feb9d56d 100644
--- a/Kyoo.Abstractions/Controllers/IMetadataProvider.cs
+++ b/Kyoo.Abstractions/Controllers/IMetadataProvider.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using JetBrains.Annotations;
diff --git a/Kyoo.Abstractions/Controllers/IPermissionValidator.cs b/Kyoo.Abstractions/Controllers/IPermissionValidator.cs
index 53bd8b83..363cecfe 100644
--- a/Kyoo.Abstractions/Controllers/IPermissionValidator.cs
+++ b/Kyoo.Abstractions/Controllers/IPermissionValidator.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Kyoo.Abstractions.Models.Permissions;
 using Microsoft.AspNetCore.Mvc.Filters;
 
diff --git a/Kyoo.Abstractions/Controllers/IPlugin.cs b/Kyoo.Abstractions/Controllers/IPlugin.cs
index 6ea00db3..55c5b6e4 100644
--- a/Kyoo.Abstractions/Controllers/IPlugin.cs
+++ b/Kyoo.Abstractions/Controllers/IPlugin.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Autofac;
diff --git a/Kyoo.Abstractions/Controllers/IPluginManager.cs b/Kyoo.Abstractions/Controllers/IPluginManager.cs
index c9530e02..11aea0b4 100644
--- a/Kyoo.Abstractions/Controllers/IPluginManager.cs
+++ b/Kyoo.Abstractions/Controllers/IPluginManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models.Exceptions;
diff --git a/Kyoo.Abstractions/Controllers/IRepository.cs b/Kyoo.Abstractions/Controllers/IRepository.cs
index 0888d114..805de8ec 100644
--- a/Kyoo.Abstractions/Controllers/IRepository.cs
+++ b/Kyoo.Abstractions/Controllers/IRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq.Expressions;
diff --git a/Kyoo.Abstractions/Controllers/ITask.cs b/Kyoo.Abstractions/Controllers/ITask.cs
index 17f5d66a..7c9f749d 100644
--- a/Kyoo.Abstractions/Controllers/ITask.cs
+++ b/Kyoo.Abstractions/Controllers/ITask.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Abstractions/Controllers/ITaskManager.cs b/Kyoo.Abstractions/Controllers/ITaskManager.cs
index acce9286..556f3631 100644
--- a/Kyoo.Abstractions/Controllers/ITaskManager.cs
+++ b/Kyoo.Abstractions/Controllers/ITaskManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
diff --git a/Kyoo.Abstractions/Controllers/IThumbnailsManager.cs b/Kyoo.Abstractions/Controllers/IThumbnailsManager.cs
index e1b09a0d..eb26335a 100644
--- a/Kyoo.Abstractions/Controllers/IThumbnailsManager.cs
+++ b/Kyoo.Abstractions/Controllers/IThumbnailsManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Threading.Tasks;
 using JetBrains.Annotations;
 using Kyoo.Abstractions.Models;
diff --git a/Kyoo.Abstractions/Controllers/ITranscoder.cs b/Kyoo.Abstractions/Controllers/ITranscoder.cs
index b500741a..20213526 100644
--- a/Kyoo.Abstractions/Controllers/ITranscoder.cs
+++ b/Kyoo.Abstractions/Controllers/ITranscoder.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Models;
 
diff --git a/Kyoo.Abstractions/Controllers/StartupAction.cs b/Kyoo.Abstractions/Controllers/StartupAction.cs
index db83c310..8e381387 100644
--- a/Kyoo.Abstractions/Controllers/StartupAction.cs
+++ b/Kyoo.Abstractions/Controllers/StartupAction.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Diagnostics.CodeAnalysis;
 using Microsoft.Extensions.DependencyInjection;
diff --git a/Kyoo.Abstractions/Models/Attributes/ComputedAttribute.cs b/Kyoo.Abstractions/Models/Attributes/ComputedAttribute.cs
index 7910ad71..fd4d37b5 100644
--- a/Kyoo.Abstractions/Models/Attributes/ComputedAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/ComputedAttribute.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 
 namespace Kyoo.Abstractions.Models.Attributes
diff --git a/Kyoo.Abstractions/Models/Attributes/EditableRelationAttribute.cs b/Kyoo.Abstractions/Models/Attributes/EditableRelationAttribute.cs
index 4a04d79b..5b78b3f8 100644
--- a/Kyoo.Abstractions/Models/Attributes/EditableRelationAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/EditableRelationAttribute.cs
@@ -1,4 +1,22 @@
-using System;
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using System;
 using Kyoo.Abstractions.Controllers;
 
 namespace Kyoo.Abstractions.Models.Attributes
diff --git a/Kyoo.Abstractions/Models/Attributes/FileSystemMetadataAttribute.cs b/Kyoo.Abstractions/Models/Attributes/FileSystemMetadataAttribute.cs
index 8a6ebda1..207ab91c 100644
--- a/Kyoo.Abstractions/Models/Attributes/FileSystemMetadataAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/FileSystemMetadataAttribute.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.Composition;
diff --git a/Kyoo.Abstractions/Models/Attributes/LoadableRelationAttribute.cs b/Kyoo.Abstractions/Models/Attributes/LoadableRelationAttribute.cs
index bf34520e..5bfb9e82 100644
--- a/Kyoo.Abstractions/Models/Attributes/LoadableRelationAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/LoadableRelationAttribute.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using Kyoo.Abstractions.Controllers;
 
diff --git a/Kyoo.Abstractions/Models/Attributes/NotMergeableAttribute.cs b/Kyoo.Abstractions/Models/Attributes/NotMergeableAttribute.cs
index c01f9396..c63acb06 100644
--- a/Kyoo.Abstractions/Models/Attributes/NotMergeableAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/NotMergeableAttribute.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 
 namespace Kyoo.Abstractions.Models.Attributes
diff --git a/Kyoo.Abstractions/Models/Attributes/Permission/PartialPermissionAttribute.cs b/Kyoo.Abstractions/Models/Attributes/Permission/PartialPermissionAttribute.cs
index 5cab9ad8..58e6366a 100644
--- a/Kyoo.Abstractions/Models/Attributes/Permission/PartialPermissionAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/Permission/PartialPermissionAttribute.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using Kyoo.Abstractions.Controllers;
 using Microsoft.AspNetCore.Mvc.Filters;
diff --git a/Kyoo.Abstractions/Models/Attributes/Permission/PermissionAttribute.cs b/Kyoo.Abstractions/Models/Attributes/Permission/PermissionAttribute.cs
index 382170d6..2cf85d2f 100644
--- a/Kyoo.Abstractions/Models/Attributes/Permission/PermissionAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/Permission/PermissionAttribute.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using Kyoo.Abstractions.Controllers;
 using Microsoft.AspNetCore.Mvc.Filters;
diff --git a/Kyoo.Abstractions/Models/Attributes/Serializer/DeserializeIgnoreAttribute.cs b/Kyoo.Abstractions/Models/Attributes/Serializer/DeserializeIgnoreAttribute.cs
index bbf3f89e..e1ab8bcc 100644
--- a/Kyoo.Abstractions/Models/Attributes/Serializer/DeserializeIgnoreAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/Serializer/DeserializeIgnoreAttribute.cs
@@ -1,4 +1,22 @@
-using System;
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using System;
 
 namespace Kyoo.Abstractions.Models.Attributes
 {
diff --git a/Kyoo.Abstractions/Models/Attributes/Serializer/SerializeAsAttribute.cs b/Kyoo.Abstractions/Models/Attributes/Serializer/SerializeAsAttribute.cs
index 334bf83a..6e2a8983 100644
--- a/Kyoo.Abstractions/Models/Attributes/Serializer/SerializeAsAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/Serializer/SerializeAsAttribute.cs
@@ -1,4 +1,22 @@
-using System;
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using System;
 
 namespace Kyoo.Abstractions.Models.Attributes
 {
diff --git a/Kyoo.Abstractions/Models/Attributes/Serializer/SerializeIgnoreAttribute.cs b/Kyoo.Abstractions/Models/Attributes/Serializer/SerializeIgnoreAttribute.cs
index fae2999b..9fc37750 100644
--- a/Kyoo.Abstractions/Models/Attributes/Serializer/SerializeIgnoreAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/Serializer/SerializeIgnoreAttribute.cs
@@ -1,4 +1,22 @@
-using System;
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using System;
 
 namespace Kyoo.Abstractions.Models.Attributes
 {
diff --git a/Kyoo.Abstractions/Models/Attributes/TaskMetadataAttribute.cs b/Kyoo.Abstractions/Models/Attributes/TaskMetadataAttribute.cs
index 1f5e6db5..3683fe77 100644
--- a/Kyoo.Abstractions/Models/Attributes/TaskMetadataAttribute.cs
+++ b/Kyoo.Abstractions/Models/Attributes/TaskMetadataAttribute.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.Composition;
diff --git a/Kyoo.Abstractions/Models/Chapter.cs b/Kyoo.Abstractions/Models/Chapter.cs
index 35b75ec8..c03e1045 100644
--- a/Kyoo.Abstractions/Models/Chapter.cs
+++ b/Kyoo.Abstractions/Models/Chapter.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Abstractions.Models
 {
 	/// <summary>
diff --git a/Kyoo.Abstractions/Models/ConfigurationReference.cs b/Kyoo.Abstractions/Models/ConfigurationReference.cs
index b6a488e5..2272612f 100644
--- a/Kyoo.Abstractions/Models/ConfigurationReference.cs
+++ b/Kyoo.Abstractions/Models/ConfigurationReference.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Reflection;
diff --git a/Kyoo.Abstractions/Models/Exceptions/DuplicatedItemException.cs b/Kyoo.Abstractions/Models/Exceptions/DuplicatedItemException.cs
index 34e901bb..ddb17cd5 100644
--- a/Kyoo.Abstractions/Models/Exceptions/DuplicatedItemException.cs
+++ b/Kyoo.Abstractions/Models/Exceptions/DuplicatedItemException.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Runtime.Serialization;
 
diff --git a/Kyoo.Abstractions/Models/Exceptions/IdentificationFailedException.cs b/Kyoo.Abstractions/Models/Exceptions/IdentificationFailedException.cs
index 6895edde..0549c444 100644
--- a/Kyoo.Abstractions/Models/Exceptions/IdentificationFailedException.cs
+++ b/Kyoo.Abstractions/Models/Exceptions/IdentificationFailedException.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Runtime.Serialization;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Abstractions/Models/Exceptions/ItemNotFoundException.cs b/Kyoo.Abstractions/Models/Exceptions/ItemNotFoundException.cs
index 02928897..96499762 100644
--- a/Kyoo.Abstractions/Models/Exceptions/ItemNotFoundException.cs
+++ b/Kyoo.Abstractions/Models/Exceptions/ItemNotFoundException.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Runtime.Serialization;
 
diff --git a/Kyoo.Abstractions/Models/Exceptions/TaskFailedException.cs b/Kyoo.Abstractions/Models/Exceptions/TaskFailedException.cs
index 58b3df53..a40b962c 100644
--- a/Kyoo.Abstractions/Models/Exceptions/TaskFailedException.cs
+++ b/Kyoo.Abstractions/Models/Exceptions/TaskFailedException.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Runtime.Serialization;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Abstractions/Models/LibraryItem.cs b/Kyoo.Abstractions/Models/LibraryItem.cs
index c9c6b23d..c572f6a4 100644
--- a/Kyoo.Abstractions/Models/LibraryItem.cs
+++ b/Kyoo.Abstractions/Models/LibraryItem.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq.Expressions;
diff --git a/Kyoo.Abstractions/Models/MetadataID.cs b/Kyoo.Abstractions/Models/MetadataID.cs
index 7837b6f7..dbf00a3e 100644
--- a/Kyoo.Abstractions/Models/MetadataID.cs
+++ b/Kyoo.Abstractions/Models/MetadataID.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Linq.Expressions;
 using Kyoo.Abstractions.Models.Attributes;
diff --git a/Kyoo.Abstractions/Models/Page.cs b/Kyoo.Abstractions/Models/Page.cs
index 305dfa51..848a4e21 100644
--- a/Kyoo.Abstractions/Models/Page.cs
+++ b/Kyoo.Abstractions/Models/Page.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Abstractions/Models/PeopleRole.cs b/Kyoo.Abstractions/Models/PeopleRole.cs
index d610532c..3a416927 100644
--- a/Kyoo.Abstractions/Models/PeopleRole.cs
+++ b/Kyoo.Abstractions/Models/PeopleRole.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Abstractions.Models
 {
 	/// <summary>
diff --git a/Kyoo.Abstractions/Models/Resources/Collection.cs b/Kyoo.Abstractions/Models/Resources/Collection.cs
index 4496883e..5f48fee1 100644
--- a/Kyoo.Abstractions/Models/Resources/Collection.cs
+++ b/Kyoo.Abstractions/Models/Resources/Collection.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models.Attributes;
diff --git a/Kyoo.Abstractions/Models/Resources/Episode.cs b/Kyoo.Abstractions/Models/Resources/Episode.cs
index 866bc86d..83f82b08 100644
--- a/Kyoo.Abstractions/Models/Resources/Episode.cs
+++ b/Kyoo.Abstractions/Models/Resources/Episode.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
diff --git a/Kyoo.Abstractions/Models/Resources/Genre.cs b/Kyoo.Abstractions/Models/Resources/Genre.cs
index e93331a1..5bf8ceee 100644
--- a/Kyoo.Abstractions/Models/Resources/Genre.cs
+++ b/Kyoo.Abstractions/Models/Resources/Genre.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models.Attributes;
 using Kyoo.Utils;
diff --git a/Kyoo.Abstractions/Models/Resources/Interfaces/IMetadata.cs b/Kyoo.Abstractions/Models/Resources/Interfaces/IMetadata.cs
index 660c2ae1..44f072fa 100644
--- a/Kyoo.Abstractions/Models/Resources/Interfaces/IMetadata.cs
+++ b/Kyoo.Abstractions/Models/Resources/Interfaces/IMetadata.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Abstractions/Models/Resources/Interfaces/IResource.cs b/Kyoo.Abstractions/Models/Resources/Interfaces/IResource.cs
index f03375c3..509006e5 100644
--- a/Kyoo.Abstractions/Models/Resources/Interfaces/IResource.cs
+++ b/Kyoo.Abstractions/Models/Resources/Interfaces/IResource.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Kyoo.Abstractions.Controllers;
 
 namespace Kyoo.Abstractions.Models
diff --git a/Kyoo.Abstractions/Models/Resources/Interfaces/IThumbnails.cs b/Kyoo.Abstractions/Models/Resources/Interfaces/IThumbnails.cs
index ef545a69..e2d83e78 100644
--- a/Kyoo.Abstractions/Models/Resources/Interfaces/IThumbnails.cs
+++ b/Kyoo.Abstractions/Models/Resources/Interfaces/IThumbnails.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using Kyoo.Abstractions.Controllers;
 
diff --git a/Kyoo.Abstractions/Models/Resources/Library.cs b/Kyoo.Abstractions/Models/Resources/Library.cs
index 1acfdb6a..a615b0f4 100644
--- a/Kyoo.Abstractions/Models/Resources/Library.cs
+++ b/Kyoo.Abstractions/Models/Resources/Library.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models.Attributes;
 
diff --git a/Kyoo.Abstractions/Models/Resources/People.cs b/Kyoo.Abstractions/Models/Resources/People.cs
index 3c3d7081..e1070545 100644
--- a/Kyoo.Abstractions/Models/Resources/People.cs
+++ b/Kyoo.Abstractions/Models/Resources/People.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models.Attributes;
diff --git a/Kyoo.Abstractions/Models/Resources/Provider.cs b/Kyoo.Abstractions/Models/Resources/Provider.cs
index 300aa6f4..74401045 100644
--- a/Kyoo.Abstractions/Models/Resources/Provider.cs
+++ b/Kyoo.Abstractions/Models/Resources/Provider.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Abstractions/Models/Resources/Season.cs b/Kyoo.Abstractions/Models/Resources/Season.cs
index d3a0ec1b..f219f483 100644
--- a/Kyoo.Abstractions/Models/Resources/Season.cs
+++ b/Kyoo.Abstractions/Models/Resources/Season.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
diff --git a/Kyoo.Abstractions/Models/Resources/Show.cs b/Kyoo.Abstractions/Models/Resources/Show.cs
index 0b95ebbb..87e00052 100644
--- a/Kyoo.Abstractions/Models/Resources/Show.cs
+++ b/Kyoo.Abstractions/Models/Resources/Show.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Abstractions/Models/Resources/Studio.cs b/Kyoo.Abstractions/Models/Resources/Studio.cs
index 85b551e4..4bfcf5d0 100644
--- a/Kyoo.Abstractions/Models/Resources/Studio.cs
+++ b/Kyoo.Abstractions/Models/Resources/Studio.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models.Attributes;
 using Kyoo.Utils;
diff --git a/Kyoo.Abstractions/Models/Resources/Track.cs b/Kyoo.Abstractions/Models/Resources/Track.cs
index cabde09e..e6d5d7e1 100644
--- a/Kyoo.Abstractions/Models/Resources/Track.cs
+++ b/Kyoo.Abstractions/Models/Resources/Track.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Globalization;
 using System.Linq;
diff --git a/Kyoo.Abstractions/Models/Resources/User.cs b/Kyoo.Abstractions/Models/Resources/User.cs
index 41d41196..69c7dfa4 100644
--- a/Kyoo.Abstractions/Models/Resources/User.cs
+++ b/Kyoo.Abstractions/Models/Resources/User.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 
 namespace Kyoo.Abstractions.Models
diff --git a/Kyoo.Abstractions/Models/Resources/WatchedEpisode.cs b/Kyoo.Abstractions/Models/Resources/WatchedEpisode.cs
index bda9d17c..631c417f 100644
--- a/Kyoo.Abstractions/Models/Resources/WatchedEpisode.cs
+++ b/Kyoo.Abstractions/Models/Resources/WatchedEpisode.cs
@@ -1,4 +1,22 @@
-namespace Kyoo.Abstractions.Models
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+namespace Kyoo.Abstractions.Models
 {
 	/// <summary>
 	/// Metadata of episode currently watching by an user
diff --git a/Kyoo.Abstractions/Models/SearchResult.cs b/Kyoo.Abstractions/Models/SearchResult.cs
index 405117a9..0f42a077 100644
--- a/Kyoo.Abstractions/Models/SearchResult.cs
+++ b/Kyoo.Abstractions/Models/SearchResult.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 
 namespace Kyoo.Abstractions.Models
diff --git a/Kyoo.Abstractions/Models/Utils/AsyncRef.cs b/Kyoo.Abstractions/Models/Utils/AsyncRef.cs
index d34ab0d9..18ffd7d1 100644
--- a/Kyoo.Abstractions/Models/Utils/AsyncRef.cs
+++ b/Kyoo.Abstractions/Models/Utils/AsyncRef.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Abstractions.Models
 {
 	/// <summary>
diff --git a/Kyoo.Abstractions/Models/Utils/Pagination.cs b/Kyoo.Abstractions/Models/Utils/Pagination.cs
index e7a48c95..652991a1 100644
--- a/Kyoo.Abstractions/Models/Utils/Pagination.cs
+++ b/Kyoo.Abstractions/Models/Utils/Pagination.cs
@@ -1,4 +1,22 @@
-namespace Kyoo.Abstractions.Controllers
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+namespace Kyoo.Abstractions.Controllers
 {
 	/// <summary>
 	/// Information about the pagination. How many items should be displayed and where to start.
diff --git a/Kyoo.Abstractions/Models/Utils/Sort.cs b/Kyoo.Abstractions/Models/Utils/Sort.cs
index 00638559..e68c8a8e 100644
--- a/Kyoo.Abstractions/Models/Utils/Sort.cs
+++ b/Kyoo.Abstractions/Models/Utils/Sort.cs
@@ -1,4 +1,22 @@
-using System;
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using System;
 using System.Linq.Expressions;
 using Kyoo.Utils;
 
diff --git a/Kyoo.Abstractions/Models/WatchItem.cs b/Kyoo.Abstractions/Models/WatchItem.cs
index de706d9b..8c4daab9 100644
--- a/Kyoo.Abstractions/Models/WatchItem.cs
+++ b/Kyoo.Abstractions/Models/WatchItem.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Kyoo.Abstractions/Module.cs b/Kyoo.Abstractions/Module.cs
index 2a2ef88f..102b9e2e 100644
--- a/Kyoo.Abstractions/Module.cs
+++ b/Kyoo.Abstractions/Module.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Autofac;
 using Autofac.Builder;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Abstractions/Utility/EnumerableExtensions.cs b/Kyoo.Abstractions/Utility/EnumerableExtensions.cs
index 37008a5c..34ba106a 100644
--- a/Kyoo.Abstractions/Utility/EnumerableExtensions.cs
+++ b/Kyoo.Abstractions/Utility/EnumerableExtensions.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections;
 using System.Collections.Generic;
diff --git a/Kyoo.Abstractions/Utility/Merger.cs b/Kyoo.Abstractions/Utility/Merger.cs
index 7a1a88ec..f8bb8286 100644
--- a/Kyoo.Abstractions/Utility/Merger.cs
+++ b/Kyoo.Abstractions/Utility/Merger.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections;
 using System.Collections.Generic;
diff --git a/Kyoo.Abstractions/Utility/MethodOfUtils.cs b/Kyoo.Abstractions/Utility/MethodOfUtils.cs
index 6db738c5..5a0629de 100644
--- a/Kyoo.Abstractions/Utility/MethodOfUtils.cs
+++ b/Kyoo.Abstractions/Utility/MethodOfUtils.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Reflection;
 
diff --git a/Kyoo.Abstractions/Utility/TaskUtils.cs b/Kyoo.Abstractions/Utility/TaskUtils.cs
index 40d5bfcd..69da84cc 100644
--- a/Kyoo.Abstractions/Utility/TaskUtils.cs
+++ b/Kyoo.Abstractions/Utility/TaskUtils.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Threading.Tasks;
 using JetBrains.Annotations;
diff --git a/Kyoo.Abstractions/Utility/Utility.cs b/Kyoo.Abstractions/Utility/Utility.cs
index 6e30f1e0..5c0dcc80 100644
--- a/Kyoo.Abstractions/Utility/Utility.cs
+++ b/Kyoo.Abstractions/Utility/Utility.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Kyoo.Authentication/AuthenticationModule.cs b/Kyoo.Authentication/AuthenticationModule.cs
index 8cfbc5b5..82a224fa 100644
--- a/Kyoo.Authentication/AuthenticationModule.cs
+++ b/Kyoo.Authentication/AuthenticationModule.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
diff --git a/Kyoo.Authentication/Controllers/Certificates.cs b/Kyoo.Authentication/Controllers/Certificates.cs
index 94894d0a..05cb87cd 100644
--- a/Kyoo.Authentication/Controllers/Certificates.cs
+++ b/Kyoo.Authentication/Controllers/Certificates.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.IO;
 using System.Security.Cryptography.X509Certificates;
diff --git a/Kyoo.Authentication/Controllers/PasswordUtils.cs b/Kyoo.Authentication/Controllers/PasswordUtils.cs
index ceeb88d0..fb2982ba 100644
--- a/Kyoo.Authentication/Controllers/PasswordUtils.cs
+++ b/Kyoo.Authentication/Controllers/PasswordUtils.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Linq;
 using System.Security.Cryptography;
diff --git a/Kyoo.Authentication/Controllers/PermissionValidator.cs b/Kyoo.Authentication/Controllers/PermissionValidator.cs
index e4bdf0b3..2f4a84f4 100644
--- a/Kyoo.Authentication/Controllers/PermissionValidator.cs
+++ b/Kyoo.Authentication/Controllers/PermissionValidator.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Authentication/Extensions.cs b/Kyoo.Authentication/Extensions.cs
index 870cb6ab..73b9deed 100644
--- a/Kyoo.Authentication/Extensions.cs
+++ b/Kyoo.Authentication/Extensions.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Linq;
 using System.Security.Claims;
diff --git a/Kyoo.Authentication/Models/DTO/AccountUpdateRequest.cs b/Kyoo.Authentication/Models/DTO/AccountUpdateRequest.cs
index 8e194a0d..8833f4cc 100644
--- a/Kyoo.Authentication/Models/DTO/AccountUpdateRequest.cs
+++ b/Kyoo.Authentication/Models/DTO/AccountUpdateRequest.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.ComponentModel.DataAnnotations;
 using Microsoft.AspNetCore.Http;
 
diff --git a/Kyoo.Authentication/Models/DTO/LoginRequest.cs b/Kyoo.Authentication/Models/DTO/LoginRequest.cs
index 13d41df1..80159361 100644
--- a/Kyoo.Authentication/Models/DTO/LoginRequest.cs
+++ b/Kyoo.Authentication/Models/DTO/LoginRequest.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Authentication.Models.DTO
 {
 	/// <summary>
diff --git a/Kyoo.Authentication/Models/DTO/OtacRequest.cs b/Kyoo.Authentication/Models/DTO/OtacRequest.cs
index 47c24b15..c9794e81 100644
--- a/Kyoo.Authentication/Models/DTO/OtacRequest.cs
+++ b/Kyoo.Authentication/Models/DTO/OtacRequest.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Authentication.Models.DTO
 {
 	/// <summary>
diff --git a/Kyoo.Authentication/Models/DTO/RegisterRequest.cs b/Kyoo.Authentication/Models/DTO/RegisterRequest.cs
index 82cad672..776ba2a7 100644
--- a/Kyoo.Authentication/Models/DTO/RegisterRequest.cs
+++ b/Kyoo.Authentication/Models/DTO/RegisterRequest.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using Kyoo.Abstractions.Models;
diff --git a/Kyoo.Authentication/Models/IdentityContext.cs b/Kyoo.Authentication/Models/IdentityContext.cs
index 51659965..4c946653 100644
--- a/Kyoo.Authentication/Models/IdentityContext.cs
+++ b/Kyoo.Authentication/Models/IdentityContext.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Linq;
 using IdentityServer4.Models;
diff --git a/Kyoo.Authentication/Models/Options/AuthenticationOption.cs b/Kyoo.Authentication/Models/Options/AuthenticationOption.cs
index 343f71cf..1b43281f 100644
--- a/Kyoo.Authentication/Models/Options/AuthenticationOption.cs
+++ b/Kyoo.Authentication/Models/Options/AuthenticationOption.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Authentication.Models
 {
 	/// <summary>
diff --git a/Kyoo.Authentication/Models/Options/CertificateOption.cs b/Kyoo.Authentication/Models/Options/CertificateOption.cs
index 7efd7411..8e697a7f 100644
--- a/Kyoo.Authentication/Models/Options/CertificateOption.cs
+++ b/Kyoo.Authentication/Models/Options/CertificateOption.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Authentication.Models
 {
 	/// <summary>
diff --git a/Kyoo.Authentication/Models/Options/PermissionOption.cs b/Kyoo.Authentication/Models/Options/PermissionOption.cs
index cf6e09d0..985a864d 100644
--- a/Kyoo.Authentication/Models/Options/PermissionOption.cs
+++ b/Kyoo.Authentication/Models/Options/PermissionOption.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Authentication.Models
 {
 	/// <summary>
diff --git a/Kyoo.Authentication/Views/AccountApi.cs b/Kyoo.Authentication/Views/AccountApi.cs
index 69887f31..af569655 100644
--- a/Kyoo.Authentication/Views/AccountApi.cs
+++ b/Kyoo.Authentication/Views/AccountApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Kyoo.Core/Application.cs b/Kyoo.Core/Application.cs
index d8981e43..7b0f4961 100644
--- a/Kyoo.Core/Application.cs
+++ b/Kyoo.Core/Application.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Kyoo.Core/Controllers/ConfigurationManager.cs b/Kyoo.Core/Controllers/ConfigurationManager.cs
index 66d54db2..760e3a95 100644
--- a/Kyoo.Core/Controllers/ConfigurationManager.cs
+++ b/Kyoo.Core/Controllers/ConfigurationManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
diff --git a/Kyoo.Core/Controllers/FileSystems/FileSystemComposite.cs b/Kyoo.Core/Controllers/FileSystems/FileSystemComposite.cs
index 97ec0bdd..343b4277 100644
--- a/Kyoo.Core/Controllers/FileSystems/FileSystemComposite.cs
+++ b/Kyoo.Core/Controllers/FileSystems/FileSystemComposite.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Kyoo.Core/Controllers/FileSystems/HttpFileSystem.cs b/Kyoo.Core/Controllers/FileSystems/HttpFileSystem.cs
index 6712b6e5..662d1825 100644
--- a/Kyoo.Core/Controllers/FileSystems/HttpFileSystem.cs
+++ b/Kyoo.Core/Controllers/FileSystems/HttpFileSystem.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
diff --git a/Kyoo.Core/Controllers/FileSystems/LocalFileSystem.cs b/Kyoo.Core/Controllers/FileSystems/LocalFileSystem.cs
index 536ac542..67bcc97c 100644
--- a/Kyoo.Core/Controllers/FileSystems/LocalFileSystem.cs
+++ b/Kyoo.Core/Controllers/FileSystems/LocalFileSystem.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Kyoo.Core/Controllers/LibraryManager.cs b/Kyoo.Core/Controllers/LibraryManager.cs
index 4ec51117..a6cd9f44 100644
--- a/Kyoo.Core/Controllers/LibraryManager.cs
+++ b/Kyoo.Core/Controllers/LibraryManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
diff --git a/Kyoo.Core/Controllers/PassthroughPermissionValidator.cs b/Kyoo.Core/Controllers/PassthroughPermissionValidator.cs
index a17d587a..97b73ec2 100644
--- a/Kyoo.Core/Controllers/PassthroughPermissionValidator.cs
+++ b/Kyoo.Core/Controllers/PassthroughPermissionValidator.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Diagnostics.CodeAnalysis;
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models.Permissions;
diff --git a/Kyoo.Core/Controllers/PluginManager.cs b/Kyoo.Core/Controllers/PluginManager.cs
index 49808c48..80464d97 100644
--- a/Kyoo.Core/Controllers/PluginManager.cs
+++ b/Kyoo.Core/Controllers/PluginManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Kyoo.Core/Controllers/ProviderComposite.cs b/Kyoo.Core/Controllers/ProviderComposite.cs
index 9d541e2e..e44da72e 100644
--- a/Kyoo.Core/Controllers/ProviderComposite.cs
+++ b/Kyoo.Core/Controllers/ProviderComposite.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/RegexIdentifier.cs b/Kyoo.Core/Controllers/RegexIdentifier.cs
index 0337d6c0..f4931338 100644
--- a/Kyoo.Core/Controllers/RegexIdentifier.cs
+++ b/Kyoo.Core/Controllers/RegexIdentifier.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Kyoo.Core/Controllers/Repositories/CollectionRepository.cs b/Kyoo.Core/Controllers/Repositories/CollectionRepository.cs
index e38ae6a7..f105c6da 100644
--- a/Kyoo.Core/Controllers/Repositories/CollectionRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/CollectionRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/EpisodeRepository.cs b/Kyoo.Core/Controllers/Repositories/EpisodeRepository.cs
index 5c7f512d..f2042c65 100644
--- a/Kyoo.Core/Controllers/Repositories/EpisodeRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/EpisodeRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/GenreRepository.cs b/Kyoo.Core/Controllers/Repositories/GenreRepository.cs
index 34cac2a2..eb12a4c4 100644
--- a/Kyoo.Core/Controllers/Repositories/GenreRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/GenreRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/LibraryItemRepository.cs b/Kyoo.Core/Controllers/Repositories/LibraryItemRepository.cs
index 96f12b32..833a06cc 100644
--- a/Kyoo.Core/Controllers/Repositories/LibraryItemRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/LibraryItemRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/LibraryRepository.cs b/Kyoo.Core/Controllers/Repositories/LibraryRepository.cs
index fd8bea2a..494273ff 100644
--- a/Kyoo.Core/Controllers/Repositories/LibraryRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/LibraryRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/LocalRepository.cs b/Kyoo.Core/Controllers/Repositories/LocalRepository.cs
index 93c8138f..efc017d7 100644
--- a/Kyoo.Core/Controllers/Repositories/LocalRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/LocalRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/PeopleRepository.cs b/Kyoo.Core/Controllers/Repositories/PeopleRepository.cs
index 89ecb709..09809426 100644
--- a/Kyoo.Core/Controllers/Repositories/PeopleRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/PeopleRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/ProviderRepository.cs b/Kyoo.Core/Controllers/Repositories/ProviderRepository.cs
index 68835f71..f8787658 100644
--- a/Kyoo.Core/Controllers/Repositories/ProviderRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/ProviderRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/SeasonRepository.cs b/Kyoo.Core/Controllers/Repositories/SeasonRepository.cs
index e0d30763..3a85e98a 100644
--- a/Kyoo.Core/Controllers/Repositories/SeasonRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/SeasonRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/ShowRepository.cs b/Kyoo.Core/Controllers/Repositories/ShowRepository.cs
index b3df89b3..fd86446e 100644
--- a/Kyoo.Core/Controllers/Repositories/ShowRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/ShowRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/StudioRepository.cs b/Kyoo.Core/Controllers/Repositories/StudioRepository.cs
index b6f313be..77da65d5 100644
--- a/Kyoo.Core/Controllers/Repositories/StudioRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/StudioRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Repositories/TrackRepository.cs b/Kyoo.Core/Controllers/Repositories/TrackRepository.cs
index c53710c0..9930b17f 100644
--- a/Kyoo.Core/Controllers/Repositories/TrackRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/TrackRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq.Expressions;
diff --git a/Kyoo.Core/Controllers/Repositories/UserRepository.cs b/Kyoo.Core/Controllers/Repositories/UserRepository.cs
index 6b9c2bc2..d9fba4df 100644
--- a/Kyoo.Core/Controllers/Repositories/UserRepository.cs
+++ b/Kyoo.Core/Controllers/Repositories/UserRepository.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/TaskManager.cs b/Kyoo.Core/Controllers/TaskManager.cs
index 49fbd45d..334576e4 100644
--- a/Kyoo.Core/Controllers/TaskManager.cs
+++ b/Kyoo.Core/Controllers/TaskManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/ThumbnailsManager.cs b/Kyoo.Core/Controllers/ThumbnailsManager.cs
index 05de6bac..7ed9e829 100644
--- a/Kyoo.Core/Controllers/ThumbnailsManager.cs
+++ b/Kyoo.Core/Controllers/ThumbnailsManager.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.IO;
 using System.Linq;
diff --git a/Kyoo.Core/Controllers/Transcoder.cs b/Kyoo.Core/Controllers/Transcoder.cs
index 32c34a87..a29966ba 100644
--- a/Kyoo.Core/Controllers/Transcoder.cs
+++ b/Kyoo.Core/Controllers/Transcoder.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.IO;
 using System.Runtime.InteropServices;
diff --git a/Kyoo.Core/CoreModule.cs b/Kyoo.Core/CoreModule.cs
index ce5a064d..fa7f9819 100644
--- a/Kyoo.Core/CoreModule.cs
+++ b/Kyoo.Core/CoreModule.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Autofac;
diff --git a/Kyoo.Core/Helper.cs b/Kyoo.Core/Helper.cs
index 71f2a1be..42f767b7 100644
--- a/Kyoo.Core/Helper.cs
+++ b/Kyoo.Core/Helper.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Net.Http;
 using System.Threading.Tasks;
 using Newtonsoft.Json;
diff --git a/Kyoo.Core/Models/FileExtensions.cs b/Kyoo.Core/Models/FileExtensions.cs
index cb13a585..e28c9007 100644
--- a/Kyoo.Core/Models/FileExtensions.cs
+++ b/Kyoo.Core/Models/FileExtensions.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.IO;
diff --git a/Kyoo.Core/Models/Options/BasicOptions.cs b/Kyoo.Core/Models/Options/BasicOptions.cs
index 7a116128..2fa00249 100644
--- a/Kyoo.Core/Models/Options/BasicOptions.cs
+++ b/Kyoo.Core/Models/Options/BasicOptions.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using Kyoo.Abstractions.Models;
 
diff --git a/Kyoo.Core/Models/Options/MediaOptions.cs b/Kyoo.Core/Models/Options/MediaOptions.cs
index 3224d2e4..32b54a24 100644
--- a/Kyoo.Core/Models/Options/MediaOptions.cs
+++ b/Kyoo.Core/Models/Options/MediaOptions.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.Core.Models.Options
 {
 	/// <summary>
diff --git a/Kyoo.Core/Models/Options/TaskOptions.cs b/Kyoo.Core/Models/Options/TaskOptions.cs
index 01e2c6e3..48dd13ee 100644
--- a/Kyoo.Core/Models/Options/TaskOptions.cs
+++ b/Kyoo.Core/Models/Options/TaskOptions.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using JetBrains.Annotations;
diff --git a/Kyoo.Core/Models/Stream.cs b/Kyoo.Core/Models/Stream.cs
index 7238d7c8..ff6979d6 100644
--- a/Kyoo.Core/Models/Stream.cs
+++ b/Kyoo.Core/Models/Stream.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Runtime.InteropServices;
 using Kyoo.Abstractions.Models;
 
diff --git a/Kyoo.Core/PluginsStartup.cs b/Kyoo.Core/PluginsStartup.cs
index fb1d9e7f..1a554a8b 100644
--- a/Kyoo.Core/PluginsStartup.cs
+++ b/Kyoo.Core/PluginsStartup.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Tasks/Crawler.cs b/Kyoo.Core/Tasks/Crawler.cs
index a26776e9..1a5d6e9e 100644
--- a/Kyoo.Core/Tasks/Crawler.cs
+++ b/Kyoo.Core/Tasks/Crawler.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Kyoo.Core/Tasks/ExtractMetadata.cs b/Kyoo.Core/Tasks/ExtractMetadata.cs
index 9f241109..a12e24e1 100644
--- a/Kyoo.Core/Tasks/ExtractMetadata.cs
+++ b/Kyoo.Core/Tasks/ExtractMetadata.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 // using System;
 // using System.Collections.Generic;
 // using System.Linq;
diff --git a/Kyoo.Core/Tasks/Housekeeping.cs b/Kyoo.Core/Tasks/Housekeeping.cs
index e259be8e..a13bbb77 100644
--- a/Kyoo.Core/Tasks/Housekeeping.cs
+++ b/Kyoo.Core/Tasks/Housekeeping.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Threading;
 using System.Threading.Tasks;
diff --git a/Kyoo.Core/Tasks/MetadataProviderLoader.cs b/Kyoo.Core/Tasks/MetadataProviderLoader.cs
index 18fe6fc2..7c004268 100644
--- a/Kyoo.Core/Tasks/MetadataProviderLoader.cs
+++ b/Kyoo.Core/Tasks/MetadataProviderLoader.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Threading;
diff --git a/Kyoo.Core/Tasks/PluginInitializer.cs b/Kyoo.Core/Tasks/PluginInitializer.cs
index 33a5447c..1b455c7c 100644
--- a/Kyoo.Core/Tasks/PluginInitializer.cs
+++ b/Kyoo.Core/Tasks/PluginInitializer.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Threading;
diff --git a/Kyoo.Core/Tasks/ReScan.cs b/Kyoo.Core/Tasks/ReScan.cs
index 39a4637f..87bfbada 100644
--- a/Kyoo.Core/Tasks/ReScan.cs
+++ b/Kyoo.Core/Tasks/ReScan.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 // using System;
 // using System.Collections.Generic;
 // using System.Linq;
diff --git a/Kyoo.Core/Tasks/RegisterEpisode.cs b/Kyoo.Core/Tasks/RegisterEpisode.cs
index 656322a6..5ad39046 100644
--- a/Kyoo.Core/Tasks/RegisterEpisode.cs
+++ b/Kyoo.Core/Tasks/RegisterEpisode.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Linq;
 using System.Threading;
diff --git a/Kyoo.Core/Tasks/RegisterSubtitle.cs b/Kyoo.Core/Tasks/RegisterSubtitle.cs
index a3f3b408..ae1380fb 100644
--- a/Kyoo.Core/Tasks/RegisterSubtitle.cs
+++ b/Kyoo.Core/Tasks/RegisterSubtitle.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Threading;
 using System.Threading.Tasks;
diff --git a/Kyoo.Core/Views/CollectionApi.cs b/Kyoo.Core/Views/CollectionApi.cs
index 7bb125c1..db4ac5bc 100644
--- a/Kyoo.Core/Views/CollectionApi.cs
+++ b/Kyoo.Core/Views/CollectionApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Views/ConfigurationApi.cs b/Kyoo.Core/Views/ConfigurationApi.cs
index 8c1a689d..204634cd 100644
--- a/Kyoo.Core/Views/ConfigurationApi.cs
+++ b/Kyoo.Core/Views/ConfigurationApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Core/Views/EpisodeApi.cs b/Kyoo.Core/Views/EpisodeApi.cs
index a83a134d..37591b99 100644
--- a/Kyoo.Core/Views/EpisodeApi.cs
+++ b/Kyoo.Core/Views/EpisodeApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Views/GenreApi.cs b/Kyoo.Core/Views/GenreApi.cs
index 67f8d8e9..3ec1c7ed 100644
--- a/Kyoo.Core/Views/GenreApi.cs
+++ b/Kyoo.Core/Views/GenreApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Views/Helper/ApiHelper.cs b/Kyoo.Core/Views/Helper/ApiHelper.cs
index cce54166..7365c5a7 100644
--- a/Kyoo.Core/Views/Helper/ApiHelper.cs
+++ b/Kyoo.Core/Views/Helper/ApiHelper.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections;
 using System.Collections.Generic;
diff --git a/Kyoo.Core/Views/Helper/CrudApi.cs b/Kyoo.Core/Views/Helper/CrudApi.cs
index b075cfb1..c621b993 100644
--- a/Kyoo.Core/Views/Helper/CrudApi.cs
+++ b/Kyoo.Core/Views/Helper/CrudApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Views/Helper/ResourceViewAttribute.cs b/Kyoo.Core/Views/Helper/ResourceViewAttribute.cs
index 60dc13a2..abf215b7 100644
--- a/Kyoo.Core/Views/Helper/ResourceViewAttribute.cs
+++ b/Kyoo.Core/Views/Helper/ResourceViewAttribute.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Views/Helper/Serializers/JsonPropertyIgnorer.cs b/Kyoo.Core/Views/Helper/Serializers/JsonPropertyIgnorer.cs
index 9fda1284..d5f23fce 100644
--- a/Kyoo.Core/Views/Helper/Serializers/JsonPropertyIgnorer.cs
+++ b/Kyoo.Core/Views/Helper/Serializers/JsonPropertyIgnorer.cs
@@ -1,4 +1,22 @@
-using System;
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using System;
 using System.Collections;
 using System.Reflection;
 using Kyoo.Abstractions.Models;
diff --git a/Kyoo.Core/Views/Helper/Serializers/PeopleRoleConverter.cs b/Kyoo.Core/Views/Helper/Serializers/PeopleRoleConverter.cs
index 3a5affb1..447efccd 100644
--- a/Kyoo.Core/Views/Helper/Serializers/PeopleRoleConverter.cs
+++ b/Kyoo.Core/Views/Helper/Serializers/PeopleRoleConverter.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models;
diff --git a/Kyoo.Core/Views/Helper/Serializers/SerializeAsProvider.cs b/Kyoo.Core/Views/Helper/Serializers/SerializeAsProvider.cs
index e40c6ec2..b16e63ac 100644
--- a/Kyoo.Core/Views/Helper/Serializers/SerializeAsProvider.cs
+++ b/Kyoo.Core/Views/Helper/Serializers/SerializeAsProvider.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Linq;
 using System.Reflection;
diff --git a/Kyoo.Core/Views/LibraryApi.cs b/Kyoo.Core/Views/LibraryApi.cs
index 62c3225a..0199aa3c 100644
--- a/Kyoo.Core/Views/LibraryApi.cs
+++ b/Kyoo.Core/Views/LibraryApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Views/LibraryItemApi.cs b/Kyoo.Core/Views/LibraryItemApi.cs
index 718b108e..1b1137fb 100644
--- a/Kyoo.Core/Views/LibraryItemApi.cs
+++ b/Kyoo.Core/Views/LibraryItemApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Views/PeopleApi.cs b/Kyoo.Core/Views/PeopleApi.cs
index 6b70c21d..2d810927 100644
--- a/Kyoo.Core/Views/PeopleApi.cs
+++ b/Kyoo.Core/Views/PeopleApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
diff --git a/Kyoo.Core/Views/ProviderApi.cs b/Kyoo.Core/Views/ProviderApi.cs
index 2e88e276..582c4d3d 100644
--- a/Kyoo.Core/Views/ProviderApi.cs
+++ b/Kyoo.Core/Views/ProviderApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
diff --git a/Kyoo.Core/Views/SearchApi.cs b/Kyoo.Core/Views/SearchApi.cs
index 102d9979..fc180483 100644
--- a/Kyoo.Core/Views/SearchApi.cs
+++ b/Kyoo.Core/Views/SearchApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Core/Views/SeasonApi.cs b/Kyoo.Core/Views/SeasonApi.cs
index 370c3e52..126603ea 100644
--- a/Kyoo.Core/Views/SeasonApi.cs
+++ b/Kyoo.Core/Views/SeasonApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Views/ShowApi.cs b/Kyoo.Core/Views/ShowApi.cs
index 7209010a..4ebe06da 100644
--- a/Kyoo.Core/Views/ShowApi.cs
+++ b/Kyoo.Core/Views/ShowApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Kyoo.Core/Views/StudioApi.cs b/Kyoo.Core/Views/StudioApi.cs
index 197edc02..f7bd9c77 100644
--- a/Kyoo.Core/Views/StudioApi.cs
+++ b/Kyoo.Core/Views/StudioApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Core/Views/SubtitleApi.cs b/Kyoo.Core/Views/SubtitleApi.cs
index 2f7a9ab3..784a9022 100644
--- a/Kyoo.Core/Views/SubtitleApi.cs
+++ b/Kyoo.Core/Views/SubtitleApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
diff --git a/Kyoo.Core/Views/TaskApi.cs b/Kyoo.Core/Views/TaskApi.cs
index 7d9908c5..d7b91427 100644
--- a/Kyoo.Core/Views/TaskApi.cs
+++ b/Kyoo.Core/Views/TaskApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Core/Views/TrackApi.cs b/Kyoo.Core/Views/TrackApi.cs
index 92dadc83..7075bcbc 100644
--- a/Kyoo.Core/Views/TrackApi.cs
+++ b/Kyoo.Core/Views/TrackApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Linq;
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Core/Views/VideoApi.cs b/Kyoo.Core/Views/VideoApi.cs
index bd4d7ca0..e5c205e4 100644
--- a/Kyoo.Core/Views/VideoApi.cs
+++ b/Kyoo.Core/Views/VideoApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.IO;
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.Core/Views/WatchApi.cs b/Kyoo.Core/Views/WatchApi.cs
index e6ba3a74..74dba487 100644
--- a/Kyoo.Core/Views/WatchApi.cs
+++ b/Kyoo.Core/Views/WatchApi.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
diff --git a/Kyoo.Database/DatabaseContext.cs b/Kyoo.Database/DatabaseContext.cs
index 3ebd8c75..2b77aa7f 100644
--- a/Kyoo.Database/DatabaseContext.cs
+++ b/Kyoo.Database/DatabaseContext.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.Database/Extensions.cs b/Kyoo.Database/Extensions.cs
index 33f2c3d9..93afb00c 100644
--- a/Kyoo.Database/Extensions.cs
+++ b/Kyoo.Database/Extensions.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Data.Common;
 using Microsoft.Extensions.Configuration;
 
diff --git a/Kyoo.Host.Console/Program.cs b/Kyoo.Host.Console/Program.cs
index 201f7fc2..e90bd4d4 100644
--- a/Kyoo.Host.Console/Program.cs
+++ b/Kyoo.Host.Console/Program.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Threading.Tasks;
 using Kyoo.Core;
 using Microsoft.AspNetCore.Hosting;
diff --git a/Kyoo.Host.WindowsTrait/Program.cs b/Kyoo.Host.WindowsTrait/Program.cs
index 968e3c28..dc194d2d 100644
--- a/Kyoo.Host.WindowsTrait/Program.cs
+++ b/Kyoo.Host.WindowsTrait/Program.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Threading.Tasks;
 using Autofac;
 using Kyoo.Core;
diff --git a/Kyoo.Host.WindowsTrait/SystemTrait.cs b/Kyoo.Host.WindowsTrait/SystemTrait.cs
index f0b2e7f1..14ea12d4 100644
--- a/Kyoo.Host.WindowsTrait/SystemTrait.cs
+++ b/Kyoo.Host.WindowsTrait/SystemTrait.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Diagnostics;
 using System.Drawing;
diff --git a/Kyoo.Postgresql/Migrations/20210801171613_Initial.cs b/Kyoo.Postgresql/Migrations/20210801171613_Initial.cs
index f4b2850f..47e1e42e 100644
--- a/Kyoo.Postgresql/Migrations/20210801171613_Initial.cs
+++ b/Kyoo.Postgresql/Migrations/20210801171613_Initial.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models;
diff --git a/Kyoo.Postgresql/Migrations/20210801171641_Triggers.cs b/Kyoo.Postgresql/Migrations/20210801171641_Triggers.cs
index 01a5a3a7..c1723610 100644
--- a/Kyoo.Postgresql/Migrations/20210801171641_Triggers.cs
+++ b/Kyoo.Postgresql/Migrations/20210801171641_Triggers.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Microsoft.EntityFrameworkCore.Migrations;
 
 namespace Kyoo.Postgresql.Migrations
diff --git a/Kyoo.Postgresql/PostgresContext.cs b/Kyoo.Postgresql/PostgresContext.cs
index a7552b72..ee29d437 100644
--- a/Kyoo.Postgresql/PostgresContext.cs
+++ b/Kyoo.Postgresql/PostgresContext.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Globalization;
 using System.Linq.Expressions;
diff --git a/Kyoo.Postgresql/PostgresModule.cs b/Kyoo.Postgresql/PostgresModule.cs
index 5c5f50e9..ebe200eb 100644
--- a/Kyoo.Postgresql/PostgresModule.cs
+++ b/Kyoo.Postgresql/PostgresModule.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.SqLite/Migrations/20210801171534_Initial.cs b/Kyoo.SqLite/Migrations/20210801171534_Initial.cs
index 0614bd09..ee965602 100644
--- a/Kyoo.SqLite/Migrations/20210801171534_Initial.cs
+++ b/Kyoo.SqLite/Migrations/20210801171534_Initial.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using Microsoft.EntityFrameworkCore.Migrations;
 
diff --git a/Kyoo.SqLite/Migrations/20210801171544_Triggers.cs b/Kyoo.SqLite/Migrations/20210801171544_Triggers.cs
index a872dbed..bbb1cc92 100644
--- a/Kyoo.SqLite/Migrations/20210801171544_Triggers.cs
+++ b/Kyoo.SqLite/Migrations/20210801171544_Triggers.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Microsoft.EntityFrameworkCore.Migrations;
 
 namespace Kyoo.SqLite.Migrations
diff --git a/Kyoo.SqLite/SqLiteContext.cs b/Kyoo.SqLite/SqLiteContext.cs
index d8b32a99..a19151bf 100644
--- a/Kyoo.SqLite/SqLiteContext.cs
+++ b/Kyoo.SqLite/SqLiteContext.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq.Expressions;
diff --git a/Kyoo.SqLite/SqLiteModule.cs b/Kyoo.SqLite/SqLiteModule.cs
index 6a62e409..90b741c4 100644
--- a/Kyoo.SqLite/SqLiteModule.cs
+++ b/Kyoo.SqLite/SqLiteModule.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Controllers;
diff --git a/Kyoo.TheMovieDb/Convertors/CollectionConvertors.cs b/Kyoo.TheMovieDb/Convertors/CollectionConvertors.cs
index 5f26031b..de9718a2 100644
--- a/Kyoo.TheMovieDb/Convertors/CollectionConvertors.cs
+++ b/Kyoo.TheMovieDb/Convertors/CollectionConvertors.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models;
 using Kyoo.Utils;
diff --git a/Kyoo.TheMovieDb/Convertors/EpisodeConvertors.cs b/Kyoo.TheMovieDb/Convertors/EpisodeConvertors.cs
index 1597babf..76fbaa7c 100644
--- a/Kyoo.TheMovieDb/Convertors/EpisodeConvertors.cs
+++ b/Kyoo.TheMovieDb/Convertors/EpisodeConvertors.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models;
 using TMDbLib.Objects.TvShows;
diff --git a/Kyoo.TheMovieDb/Convertors/MovieConvertors.cs b/Kyoo.TheMovieDb/Convertors/MovieConvertors.cs
index afdf1b9e..8e46a8e0 100644
--- a/Kyoo.TheMovieDb/Convertors/MovieConvertors.cs
+++ b/Kyoo.TheMovieDb/Convertors/MovieConvertors.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Linq;
 using Kyoo.Abstractions.Models;
diff --git a/Kyoo.TheMovieDb/Convertors/PeopleConvertors.cs b/Kyoo.TheMovieDb/Convertors/PeopleConvertors.cs
index 3704af60..aada3bd6 100644
--- a/Kyoo.TheMovieDb/Convertors/PeopleConvertors.cs
+++ b/Kyoo.TheMovieDb/Convertors/PeopleConvertors.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models;
 using Kyoo.Utils;
diff --git a/Kyoo.TheMovieDb/Convertors/SeasonConvertors.cs b/Kyoo.TheMovieDb/Convertors/SeasonConvertors.cs
index 364d2745..12bc7bd0 100644
--- a/Kyoo.TheMovieDb/Convertors/SeasonConvertors.cs
+++ b/Kyoo.TheMovieDb/Convertors/SeasonConvertors.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models;
 using TMDbLib.Objects.TvShows;
diff --git a/Kyoo.TheMovieDb/Convertors/ShowConvertors.cs b/Kyoo.TheMovieDb/Convertors/ShowConvertors.cs
index 04981d82..41be3235 100644
--- a/Kyoo.TheMovieDb/Convertors/ShowConvertors.cs
+++ b/Kyoo.TheMovieDb/Convertors/ShowConvertors.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Linq;
 using Kyoo.Abstractions.Models;
diff --git a/Kyoo.TheMovieDb/Convertors/StudioConvertors.cs b/Kyoo.TheMovieDb/Convertors/StudioConvertors.cs
index b45069f7..4c2f8d09 100644
--- a/Kyoo.TheMovieDb/Convertors/StudioConvertors.cs
+++ b/Kyoo.TheMovieDb/Convertors/StudioConvertors.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Kyoo.Abstractions.Models;
 using Kyoo.Utils;
 using TMDbLib.Objects.Companies;
diff --git a/Kyoo.TheMovieDb/PluginTmdb.cs b/Kyoo.TheMovieDb/PluginTmdb.cs
index 092c5910..72d16f19 100644
--- a/Kyoo.TheMovieDb/PluginTmdb.cs
+++ b/Kyoo.TheMovieDb/PluginTmdb.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Autofac;
diff --git a/Kyoo.TheMovieDb/TheMovieDbOptions.cs b/Kyoo.TheMovieDb/TheMovieDbOptions.cs
index 433b175f..7167c902 100644
--- a/Kyoo.TheMovieDb/TheMovieDbOptions.cs
+++ b/Kyoo.TheMovieDb/TheMovieDbOptions.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.TheMovieDb.Models
 {
 	/// <summary>
diff --git a/Kyoo.TheMovieDb/TheMovieDbProvider.cs b/Kyoo.TheMovieDb/TheMovieDbProvider.cs
index 2574c832..a68ca206 100644
--- a/Kyoo.TheMovieDb/TheMovieDbProvider.cs
+++ b/Kyoo.TheMovieDb/TheMovieDbProvider.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.TheTvdb/Convertors.cs b/Kyoo.TheTvdb/Convertors.cs
index ddce7c01..f8f7e50d 100644
--- a/Kyoo.TheTvdb/Convertors.cs
+++ b/Kyoo.TheTvdb/Convertors.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
diff --git a/Kyoo.TheTvdb/PluginTvdb.cs b/Kyoo.TheTvdb/PluginTvdb.cs
index 6dcbe7bd..29b05bc8 100644
--- a/Kyoo.TheTvdb/PluginTvdb.cs
+++ b/Kyoo.TheTvdb/PluginTvdb.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Autofac;
diff --git a/Kyoo.TheTvdb/ProviderTvdb.cs b/Kyoo.TheTvdb/ProviderTvdb.cs
index 61293dc2..7666fd77 100644
--- a/Kyoo.TheTvdb/ProviderTvdb.cs
+++ b/Kyoo.TheTvdb/ProviderTvdb.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/Kyoo.TheTvdb/TvdbOption.cs b/Kyoo.TheTvdb/TvdbOption.cs
index 17f99adf..d454af62 100644
--- a/Kyoo.TheTvdb/TvdbOption.cs
+++ b/Kyoo.TheTvdb/TvdbOption.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 namespace Kyoo.TheTvdb.Models
 {
 	/// <summary>
diff --git a/Kyoo.WebApp/WebAppModule.cs b/Kyoo.WebApp/WebAppModule.cs
index 627b88b2..53bce725 100644
--- a/Kyoo.WebApp/WebAppModule.cs
+++ b/Kyoo.WebApp/WebAppModule.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.IO;
diff --git a/Kyoo.ruleset b/Kyoo.ruleset
index cd55611d..f4a47d25 100644
--- a/Kyoo.ruleset
+++ b/Kyoo.ruleset
@@ -39,7 +39,6 @@
 
 
 
-		<Rule Id="SA1633" Action="None" />        <!-- FileMustHaveHeader TODO remove this, this is only temporary -->
 		<Rule Id="SA1629" Action="None" />        <!-- DocumentationTextMustEndWithAPeriod TODO remove this, this is only temporary -->
 	</Rules>
 </RuleSet>
diff --git a/stylecop.json b/stylecop.json
index 430e9e44..4a27621c 100644
--- a/stylecop.json
+++ b/stylecop.json
@@ -2,11 +2,8 @@
 	"$schema": "https://raw.githubusercontent.com/DotNetAnalyzers/StyleCopAnalyzers/master/StyleCop.Analyzers/StyleCop.Analyzers/Settings/stylecop.schema.json",
 	"settings": {
 		"documentationRules": {
-			"copyrightText": "Copyright (c) {companyName}. All rights reserved.\nLicensed under the {licenseName} license. See {licenseFile} file in the project root for full license information.",
-			"variables": {
-				"licenseName": "GPL-3.0",
-				"licenseFile": "LICENSE"
-			}
+			"copyrightText": "Kyoo - A portable and vast media library solution.\nCopyright (c) Kyoo.\n\nSee AUTHORS.md and LICENSE file in the project root for full license information.\n\nKyoo is free software: you can redistribute it and/or modify\nit under the terms of the GNU General Public License as published by\nthe Free Software Foundation, either version 3 of the License, or\nany later version.\n\nKyoo is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\nGNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with Kyoo. If not, see <https://www.gnu.org/licenses/>.",
+			"xmlHeader": false
 		}
 	}
 }
diff --git a/tests/Kyoo.Tests/Database/RepositoryActivator.cs b/tests/Kyoo.Tests/Database/RepositoryActivator.cs
index f7ad8dca..e049fcda 100644
--- a/tests/Kyoo.Tests/Database/RepositoryActivator.cs
+++ b/tests/Kyoo.Tests/Database/RepositoryActivator.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
diff --git a/tests/Kyoo.Tests/Database/RepositoryTests.cs b/tests/Kyoo.Tests/Database/RepositoryTests.cs
index 25e44a5e..b8454751 100644
--- a/tests/Kyoo.Tests/Database/RepositoryTests.cs
+++ b/tests/Kyoo.Tests/Database/RepositoryTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/CollectionsTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/CollectionsTests.cs
index 75d45e9c..ce3408d3 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/CollectionsTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/CollectionsTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/EpisodeTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/EpisodeTests.cs
index 0722b6dc..58befa98 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/EpisodeTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/EpisodeTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/GenreTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/GenreTests.cs
index 0e4e655d..b845ba2e 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/GenreTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/GenreTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
 using Xunit;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/LibraryItemTest.cs b/tests/Kyoo.Tests/Database/SpecificTests/LibraryItemTest.cs
index 24375fc1..2002e5ef 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/LibraryItemTest.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/LibraryItemTest.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/LibraryTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/LibraryTests.cs
index f2da2464..d440537b 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/LibraryTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/LibraryTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/PeopleTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/PeopleTests.cs
index 20cdeb23..4b416ec7 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/PeopleTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/PeopleTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/ProviderTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/ProviderTests.cs
index 1737fa62..1c281f8d 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/ProviderTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/ProviderTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
 using Xunit;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/SanityTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/SanityTests.cs
index 275fbf8e..5748177a 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/SanityTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/SanityTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Threading.Tasks;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/SeasonTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/SeasonTests.cs
index ad116a47..1bfeeb2b 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/SeasonTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/SeasonTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/ShowTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/ShowTests.cs
index d552e8f0..12c1cead 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/ShowTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/ShowTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/StudioTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/StudioTests.cs
index 57dae105..25e2ddb4 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/StudioTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/StudioTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
 using Xunit;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/TrackTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/TrackTests.cs
index 4c025d19..7a97d7ca 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/TrackTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/TrackTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
diff --git a/tests/Kyoo.Tests/Database/SpecificTests/UserTests.cs b/tests/Kyoo.Tests/Database/SpecificTests/UserTests.cs
index 802236d6..47c4ef90 100644
--- a/tests/Kyoo.Tests/Database/SpecificTests/UserTests.cs
+++ b/tests/Kyoo.Tests/Database/SpecificTests/UserTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
 using Xunit;
diff --git a/tests/Kyoo.Tests/Database/TestContext.cs b/tests/Kyoo.Tests/Database/TestContext.cs
index 5c587839..933bda0d 100644
--- a/tests/Kyoo.Tests/Database/TestContext.cs
+++ b/tests/Kyoo.Tests/Database/TestContext.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Threading.Tasks;
 using Kyoo.Database;
diff --git a/tests/Kyoo.Tests/Database/TestSample.cs b/tests/Kyoo.Tests/Database/TestSample.cs
index 4c686a29..13b9a0e9 100644
--- a/tests/Kyoo.Tests/Database/TestSample.cs
+++ b/tests/Kyoo.Tests/Database/TestSample.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using Kyoo.Abstractions.Models;
diff --git a/tests/Kyoo.Tests/Identifier/IdentifierTests.cs b/tests/Kyoo.Tests/Identifier/IdentifierTests.cs
index 8271d809..2a4da53e 100644
--- a/tests/Kyoo.Tests/Identifier/IdentifierTests.cs
+++ b/tests/Kyoo.Tests/Identifier/IdentifierTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
diff --git a/tests/Kyoo.Tests/Identifier/ProviderTests.cs b/tests/Kyoo.Tests/Identifier/ProviderTests.cs
index 2b4498b0..f0e9fb96 100644
--- a/tests/Kyoo.Tests/Identifier/ProviderTests.cs
+++ b/tests/Kyoo.Tests/Identifier/ProviderTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/tests/Kyoo.Tests/Identifier/Tvdb/ConvertorTests.cs b/tests/Kyoo.Tests/Identifier/Tvdb/ConvertorTests.cs
index 6c006b00..02fde61d 100644
--- a/tests/Kyoo.Tests/Identifier/Tvdb/ConvertorTests.cs
+++ b/tests/Kyoo.Tests/Identifier/Tvdb/ConvertorTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Linq;
 using Kyoo.Abstractions.Models;
diff --git a/tests/Kyoo.Tests/KAssert.cs b/tests/Kyoo.Tests/KAssert.cs
index 1c2ffd21..e6edb5c6 100644
--- a/tests/Kyoo.Tests/KAssert.cs
+++ b/tests/Kyoo.Tests/KAssert.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using FluentAssertions;
 using JetBrains.Annotations;
 using Xunit.Sdk;
diff --git a/tests/Kyoo.Tests/Utility/EnumerableTests.cs b/tests/Kyoo.Tests/Utility/EnumerableTests.cs
index 9a8f2ffd..b2a444ad 100644
--- a/tests/Kyoo.Tests/Utility/EnumerableTests.cs
+++ b/tests/Kyoo.Tests/Utility/EnumerableTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/tests/Kyoo.Tests/Utility/MergerTests.cs b/tests/Kyoo.Tests/Utility/MergerTests.cs
index 1caa35f5..dd9c71a2 100644
--- a/tests/Kyoo.Tests/Utility/MergerTests.cs
+++ b/tests/Kyoo.Tests/Utility/MergerTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
diff --git a/tests/Kyoo.Tests/Utility/TaskTests.cs b/tests/Kyoo.Tests/Utility/TaskTests.cs
index 1fa5938c..e00ca321 100644
--- a/tests/Kyoo.Tests/Utility/TaskTests.cs
+++ b/tests/Kyoo.Tests/Utility/TaskTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Threading;
 using System.Threading.Tasks;
diff --git a/tests/Kyoo.Tests/Utility/UtilityTests.cs b/tests/Kyoo.Tests/Utility/UtilityTests.cs
index 202e3ed0..ab7805f6 100644
--- a/tests/Kyoo.Tests/Utility/UtilityTests.cs
+++ b/tests/Kyoo.Tests/Utility/UtilityTests.cs
@@ -1,3 +1,21 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
 using System;
 using System.Linq.Expressions;
 using System.Reflection;