>There was a product for sale in the 90's (I can't remember its name), but it took your code prior to compilation and changed all the variables to nonsense strings, the function/procedures to nonsense strings and tehn compiled.
>
>When you used refox to decompile it you got nothing but a bunch on nonsense that took hours to figure out one simple program element.
>
>Somewhat like obfuscation I guess.

I think I remember this -- I believe it was included with the DOS version (around 2.0 days). You might find it there.