Visual Studio Package Visual Studio package loadable in Visual Studio VSPackage.ico VsixVSPackageCSharp VSIX + CSharp false CSharp 4.5 1 VSPackage.cs Microsoft.CSharp System System.Core System.Data System.Design System.Drawing System.Windows.Forms System.Xml VsPkg.cs Resources\Package.ico VSPackage.resx source.extension.vsixmanifest Microsoft.Vsix.TemplatesPackage, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a Microsoft.Vsix.TemplatesPackage.VsixWizard NuGet.VisualStudio.Interop, Version=1.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a NuGet.VisualStudio.TemplateWizard