I WILL TEACH YOU HOW TO OPEN(EXTRACCT CPK FILES) IMPORTANT!! DO NOT OPEN OVER.CPK WHEN YOU HAVE ALL THE BIN FILES YOU CAN OPEN THEM WITH GAME GRAPHIC STUDIO
THINGS THAT YOU NEED TO DOWNLOAD:
UMD GEN:http://megaupload.com/?d=Z1JVVWMR
CRI PAKED FILE MAKER BY ELPOCHO96:http://www.multiupload.com/RH517PA9MX