I have a .wud file and a .key file. I'm trying use Uwizard to extract the game but it keeps giving me a error when extracting. Any how , what am I supposed to do with the .key file ? I'm assuming the .key is the title key I need but I don't know how to open it. I have tried other key titles I found online but they don't seem to work either. Still getting errors when trying to extract game.