An Apache SVN client, right where you need it most
TortoiseSVN is a Subversion (SVN) client, implemented as a windows shell extension. Which means it's available right where you need it: in the Windows fileexplorer.
It's intuitive and easy to use, since it doesn't require the Subversion command line client to run. Simply the coolest Interface to (Sub)Version Control!
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.