MS Visual Studio Tools for Office (VSTO)

/MS Visual Studio Tools for Office (VSTO)

MS Visual Studio Tools for Office (VSTO)

Visual Studio Tools for Office (VSTO) is a set of development tools available in the form of a Visual Studio add-in and a runtime that allows Microsoft Office 2003 and later versions of Office applications to host the .NET Framework Common Language Runtime (CLR) to expose their functionality via the .NET type system.