I'd say that mercurial ( http://tortoisehg.bitbucket.org/ http://tortoisehg.bitbucket.org/ ) or bazaar ( http://doc.bazaar.canonical.com/migration/en/why-switch

I'd say that mercurial ( http://tortoisehg.bitbucket.org/ http://tortoisehg.bitbucket.org/ ) or bazaar ( http://doc.bazaar.canonical.com/migration/en/why-switch-to-bazaar.html http://doc.bazaar.canonical.com/migration/en/why-switch-to-b... ) might be good for you. Or even plain old tortoise-svn. There's a certain peace of mind to be had knowing you can roll back to what was working yesterday at 17h30. (P.S. it's easier than the tarball snapshot - right click on folder, commit, type a note. Been down that path ;-)