Thanks guys! I'll try it. I also use InstallShield, so that should be fairly easy!
Mark
>>Does anyone have any advice on licensing a VFP DLL?
>>I don't mean legal issues, but restricting use of the control only to machines that used our installation to install it.
"It hit an iceberg and it sank. Get over it."
Robert Ballard, dicoverer of the Titanic wreckage.