What are some DVD Unprotecting software?

Solution 1:

Try AnyDVD from Slysoft, http://www.slysoft.com/en/ They have a suit of products that allow you to unprotect and copy the DVD on your hard disk.

Solution 2:

DVD43 is a free decrypter. It can be used with Nero, Roxio annd many others, although for ripping DVDs (and other encoding tasks) I like Handbrake.

Solution 3:

I am a big fan of handbrake. DVD to MP4 in one easy step.