>SUch an feature is included in MS Visual Source Safe, which is a team development and version management tool (belongs to Visual Studio)<

When did that happen? I didn't know VSS had the ability to compare anything but text files. If you try to view version differences of a VCX, SCX or other FoxPro metadata you get a message box saying "Binary files differ" but it doesn't show you how they differ.

I vaguely remember some tool which coerced VCXs etc. into text form so you could get some useful information out of SourceSafe, but AFAIK that ability is not native.

Mike