VSTO (edit)
- Microsoft.Office.Tools.dll
- Microsoft.Office.Tools.Common.dll
- Microsoft.Office.Tools.Excel.dll
- Microsoft.Office.Tools.Outlook.dll
- Microsoft.Office.Tools.Word.dll
- VSTOEE.dll
- VSTOLoader.dll
Visual Studio 2017 Enterprise
32-bit:
C:\Program Files\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\ReferenceAssemblies\v4.0\
64-bit:
C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\ReferenceAssemblies\v4.0\
Visual Studio 2019 Enterprise
32-bit:
C:\Program Files\Microsoft Visual Studio\2019\Enterprise\Common7\IDE\ReferenceAssemblies\v4.0\
64-bit:
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\IDE\ReferenceAssemblies\v4.0\
Visual Studio Tools for Office
32-bit:
%ProgramFiles%\Microsoft Visual Studio\Shared\Visual Studio Tools for Office\PIA\
64-bit:
%ProgramFiles(x86)%\Microsoft Visual Studio\Shared\Visual Studio Tools for Office\PIA\