Vsto 2010 Runtime [2021] Direct

Supports solutions built in Visual Studio 2010 through 2015 and later.

Often bundled with Office or Visual Studio, but also available as a standalone redistributable. Visual Studio Tools for Office Runtime Lifecycle Policy vsto 2010 runtime

The is a essential software component that enables Microsoft Office applications—such as Excel, Word, and Outlook—to run solutions built with Visual Studio. It acts as a bridge between the .NET Framework and Office, allowing custom add-ins and document-level customizations to function correctly. Key Features and Purpose Supports solutions built in Visual Studio 2010 through