Just saw that the link above, to GCW, is broken.
So go to http://m0001.gamecopyworld.com/games/gcw.shtml
, and type Rogue Squadron in the "Search GCW" box.
You'll find what you are looking for at the top of the list, if you do not want to use an Hex editor ... which personally I would not do ... lesson #1 on the Internet, make sure as much as you can of what you are getting, better to share/gain knowledge and spend some effort than to do it the obscure
May the force be with you ...