Woohoo. I did it. I've been wanting to do this too. I see what John meant by DDE stuff in there. I don't know that stuff. I'm now 'the computer guy (SNL)
MOOOOVE!

FoLder Options/File Types
Microsoft Visual FoxPro program
Click Edit
New
Action: type something different like "edit in notepad"
Application to perform action: browse for notepad.exe
OK/OK/OK