Thanks

>>Tamar --
>>
>>Yes, I agree, Beyond Compare is fabulous.
>>
>>But, is there some way to invoke it directly from within VFP?
>>
>>For instance, if I have two classes open, one a backup copy of the other from some earlier date -- I'd like to have / create some way to automate the process of exporting them to some temporary files and then starting up Beyond Compare to do the comparisons. Might that be possible?
>>
>
>Beyond Compare supports command line parameters.