TUsvnAddIn (svn) is a free open source TortoiseSVN add-in for visual studio. TUsvnAddIn allows developers to use some of the TortoiseSVN features over Visual Studio 2005/2008/2010. Users may also use the code as reference as they please.
Mouse menu for versioned file clicking the code window
Mouse menu for none versioned file
Mouse menu for versioned file clicking the solution explorer