>I am in the processing of converting applications from FPW 2.6 to VFP 6, yet already have an app converted to VFP7. I temporarily need to have VFP 6 and VFP 7 installed on my PC. If I install VFP6 back onto a computer that already has VFP 7, (1)can I have both versions? (2) will only VFP 6 work, (3) if it makes VFP 7 unusable, will I make it impossible to correctly uninstall VFP 6 and reinstall VFP 7 later? (I don't have the option of uninstalling VFP 7 and installing VFP 6 and then vice versa because the IT dept holds the CDs.)

You can safely install VFP6 and VFP7 on the same computer into separate directories. Make sure that they don't share the same foxuser.dbf. You can also uninstall them independently.