TortoiseSVN
Description:
A version control software for Windows that provides useful Subversion (SVN) commands right in the Windows browser. In essence, SVN is used to manage dynamically changing files (such as source code) in an efficient version-control system. We use TortoiseSVN to commit (submit) new code to the repository and edit existing code.
See also:
TortoiseSVN and Brief WikiFormatting Guide
