HELP ON INSTALLING AND RUNNING NO ONE LIVES FOREVER

[exbase]

HI ALL IM TRYING TO RUN A BACK UP OF 2 CD GAME NOLF....I HAVE DONE A FULL INSTALL 890MB...BUT IT ASKS ME FOR CD 1 WHEN I TRY TO LAUNCH THE GAME WHICH I DONT HAVE....THERE IS A "CRACK" FOLDER IN THERE ALSO...HOW DO I UTILIZE THAT FOLDER.... OR HOW DO I MAKE THIS THING GO...