Jozef-
>You can look at Team Coherence
http://www.qsc.co.uk>It is not free (personal edition cost 99$ ) but much cheaper than VSS and look very nice. I evaluated it a little bit and it worked great with VFP7 and VS.NET
Wow. Thanks for that link. They have an suite that integrates bug tracking + version control + build management. Less than 200.00 for a single developer to get started. Team development is even reasonably priced. I'll definitely be checking them out.