>>I would like to compare versions of code for changes in my prg and form
>>files. Is this possible?
>
>What you really want here is a Source Code Control program. Products like Visual SourceSafe and PVCS will let you check your prgs and other source files in and out, and will keep track of all the versions you check in. You might already own VSS, depending on how you bought VFP.

My choice would be VSS, but old habits are hard to break.
I still us Norton File Compare utility that comes with Norton Utilities.
http://service4.symantec.com/SUPPORT/nunt.nsf/pfdocs/19971028125844
- jim