>Thanks all for your responses, I'll flag the encryption and go for the plain option. Zipping's not a big issue, the exe is only 600k so all the support files take up the space but every little bit helps.
>
>Mark - how big a problem in the US is the breaking of exe's? - Sarah

if you want to protect your EXE from disassembly you need to use , even though it is kind of unfair, one of the tools that will allow you to break into your code such as refox etc.

Arnon