Of course if I try to use CloneDVD and a DVD has several protection schemes, it will not work and it will state that it can't process it and that I should use AnyDVD. But, in the case where AnyDVD says the only protection is CSS, CloneDVD DOES seem work and copies the disk. I prefer this in that scenario because CloneDVD is faster than AnyDVD correct? It appears to copy CSS-protected disks without any problems...but is there a risk of anything going wrong during the copy? I'm unfamiliar with what exactly CSS is. Thanks.