>Is there a way to "Get Latest Version" in VFP from a VFP Project that is joined to a VSS Project, programmatically?
>

If you are using integrated source code control, it's something along the lines of:

_VFP.ActiveProject.Files("yourprog.prg").GetLatestVersion()

(can't check it, as FoxPro doesn't run on my Mac)

Otherwise, COM automation or commandline functions work well.