SVN (Subversion) is a tool used by many software developers to manage changes within their source code tree. SVN provides the means to store not only the current version of a piece of source code, but a record of all changes (and who made those changes) that have occurred to that source code. Use of SVN is particularly common on projects with multiple developers, since SVN ensures changes made by one developer are not accidentally removed when another developer posts their changes to the source tree.
You can check current repository with:
svn co https://swaste.svn.sourceforge.net/svnroot/swaste/trunk swaste
Please note: you need subversion installed to check this. More information: http://sourceforge.net/docs/E09