TortoiseSVN is user-friendly Revision control / version control / source control software for Windows. It is depend on Subversion. TortoiseSVN gives good and simple user interface for Subversion. It is made in the GPL. Means it is totally free, having the source code. But if you don’t know the GPL properly: you can make use of TortoiseSVN to build up marketable applications or utilize it in company without any constraints.
As it is not addition for a particular IDE such as Visual Studio, Eclipse or others, you can make use of it with what development tools you want. As a Subversion client, TortoiseSVN has characteristics of Subversion itself having existing CVS features. Directories, renames, and file meta-data are versioned and assigns are really atomic. Branching and tagging are cheap operations and proficient handling of binary files.
Download TortoiseSVN 1.6.10