Hi Ben

>Thanks for that, I will take a look.

Welcome.

>In the meantime I have been looking into a tool called Subversion, using a GUI called TortoiseSVN. It doesn't integrate directly with Visual FoxPro but it does integrate with Windows Explorer.

Yes, Tortoise has both CVS and SVN versions, but if you are going this route use SVN as it is supposed to remove limitations is CVS. In this regards Paul McNett has written a Project Hook (I have not used it) for CVS and SVN use, you'll find it here http://leafe.com/dls/index_html?dlSection=vfp look for scX

Hope it helps.