AnkhSVN is a Subversion VAPI SCC provider for Microsoft Visual Studio. The software allows you to perform most Subversion operations directly from inside the Microsoft Visual Studio environment.
AnkhSVN 2.0, was a major upgrade from 1.x, with support for Visual Studio 2005 and 2008. It offered Subversion 1.5 and extensive merge support. AnkhSVN 2.1, released in 2009 adds new features and includes Subversion 1.6 and Visual Studio 2010 support. AnkhSVN 2.3 was the first release with Subversion 1.7 and Visual Studio 11 support.
AnkhSVN implements the Visual Studio 2005+ SCC VAPI (not the old MSSCCI) to give you the best integrated Subversion experience available.