I'm using VFP7 SP1

A new client needs to send a form to his clients via an e-mail attachment.
The form is too complex to fill out on line. He also needs to restrict his clients from changing the form's questions in any way, so he doesn't feel he can use a MS Word DOCument.
I'm about to try and convince him to send a VFP EXE file that has only 1 form in it, and his clients will then attach the DBF (or text file) to an e-mail back to him.

Obviously we would want the EXE file to be as small as possible, so it doesn't take very long to download it.

What should I be looking at in order to make it as small as possible?

TIA