(From: http://www.cnblogs.com/13590/archive/2006/06/13/424655.html)
CVS server:
CVS: http://www.cvshome.org/(Latest Version: HP: 1.12.11, Linux and Win32: 1.11.17)
Cvsnt: http://www.cvsnt.com/cvspro/ (Latest Version: 2.0.58d)
CVS client:
Tortoisecvs: http://www.tortoisecvs.org/(Latest Version: 1.8.11)
Wincvs: http://cvsgui.sourceforge.net/download.html (Latest Version: 1.3.20.3)
Python: http://www.python.org/download/ (Latest Version: 2.4)
TCL: http://www.activestate.com/Products/ActiveTCL/ (Latest Version: 8.4.9.0)
Smartcvs: http://www.regnis.de/download.html (Latest Version: 3.0.6)
Cvsweb: http://www.freebsd.org/projects/cvsweb.html (Latest Version: 3.0.5)
Viewcvs: http://viewcvs.sourceforge.net/(Latest Version: 0.9.2)
Cvsgraph: http://www.akhphd.au.dk /~ Bertho/cvsgraph/(Latest Version: 1.5.1)
Defect tracking:
Cvstrac: http://www.cnpack.org/(http://www.cvstrac.org/) (Latest Version: 1.1.5)
CVS-basedCodeStatistical tools: by the amount of code, by the developer's statistical table, etc:
Statcvs: http://sourceforge.net/projects/statcvs (Latest Version: 0.2.2)
CVS permission management (cvsacl is a patch for CVs ):
Cvsacl: http://cvsacl.sourceforge.net/(Latest Version: 1.2.2)
Subversion server:
Subversion: http://subversion.tigris.org/project_packages.html#binary-packages (Latest Version: 1.1.3)
Subversion client:
Tortoisesvn: http://tortoisesvn.tigris.org/(Latest Version: 1.1.3)
Rapidsvn: http://rapidsvn.tigris.org/(Latest Version: 0.7.0)