Ed,

Thanks! I'll check into CryptKey as well as the site you mentioned. I appreciate your assistance!

Mark


>Mark,
> Look at a product called "CryptKey". It compresses and encrypts .EXE files and when the .EXE is launched decrypts and expands in memory. The penalty is small since loading faster somewhat compensates for the decompression in memory. It also keeps VFP executables safe from decompilers (and VB too).
>
>You can also find an extensive list of encryption solutions at http://www.lisp.com.au/~hvwc/ciphers.html.
>
>HTH,
>Ed