Paste the files (from the zip) you downloaded into the same directory that Warrior Within places its saves. On my computer it's located in C:\Documents and Settings\All Users\Application Data\POPWWPROFILES\
Extract the file there. You will probably see your own save files and profile there.
By the way...if you use the saves to complete the game, it does NOT give you all 9 life upgrades. I've tried it twice. Maybe I'm missing something. If anyone finds out the cheat to get all 9, let me know, I'm itching to fight the Dahaka and I don't want to waste my life trying to find that last one.
[Edited by Christoffgianti, 4/16/2006 5:28:59 PM]
You don't actually get to fight Dahaka.