I paid for the Knoppix DVD and Gnoppix CD and after a long delay, I received the Knoppix CD (not DVD) and the Gnoppix CD was an old version which was unreadable with bad sectors (the surface was scuffed). The criminal that runs that site ignored ALL my e-mails begging him to correct the problem. I am going to report this fraudulent company to my credit fraud department. What a bitter experience that was. I really wish they would delist xplinux as a Knoppix distributor.