NightStalker try this link
http://www.disc4you.de/produkte/cdrwin/download.html
Its where I got the CDRWin version 5 (its a German website with some english text).
Anyway I will try Clone CD, but how do u make backup copies using Clone CD, i.e. do u choose data, audio+mixed media, or game cd to copy the image file to your harddrive? Is there any website which has a dummies guide for burning PS2 backups using Clone CD?