>>I have an .exe, which I myself have developed, but during the course of a heavy day's modifications my Raid1 partition died and I >>lost the entire days work. I have the compiled .exe, as I was regularly updating that and emailing it to the client, and I wanted to >>know if anyone has suitable software to allow me to extract the main files that I changed from the final .exe.?

use REFOX (http://www.refox.net) works a treat!

Gary.