Open by double-clicking the only .zip file in the torrent with WinRAR or WinZIP (not 7-zip). Also included is the ISO Tools verification showing it's a 1:1 ratio exact copy of the game. I verified that this game works with my 3K3y but should also work with other ODE (Cobra & E3). It should work with CFW but might need an eboot fix.
Enjoy =D