I'm trying to give my users the ability to backup the data file in my app from
a menu option,  without shelling out to a DOS window, which is what PKZIP, and
Winzip (the beta comand line version) do.

Anyone do this in a VB program?  What did you do?  Create a cab file?  Any
sample code?  How do you uncompress?

Thanks,

F.X. Moon