CrossVC-XXL is a graphical version-control program for CVS or Subversion.
You can manage the versions of source-code files. The access to all versions of a file is possible everytime. You can track the modifications from version to version.
Together with CVS or Subversion CrossVC provides network-wide access to a repository for all members of a team. The team members can work on the files concurrently, they can merge their modifications, can develop on multiple branches and much more.
CrossVC-XXL is available for Windows, Mac OS X(10.5 to 10.7) and Unix (Linux, Solaris, BSD).