Almost every commercial DVD that you purchase has CSS copy-protection. This is one of the reasons you cannot use a standard DVD burning application (such as Nero) on its own to back them up. You need some type of method to decrypt this protection to be able to copy the movie files and make a backup.
1Click DVD by itself cannot decrypt CSS out of the box; in fact it is now illegal to do so. A recent lawsuit (pending appeal) against 321 Studio’s DVDXCopy ruled against allowing software manufacturers to include any type of CSS decryption within the software itself.
You will need to use a DVD ripper like DVD43 or AnyDVD to backup protected movie DVDs – which works perfectly! DVD43 is a free software and is regularly updated. Once you have your DVD ripper running in the background you will have a seamless experience of burning. You will still be able to burn a DVD with a click of a button.
Since we are not providing this DVD ripper software, our company is not doing anything illegal.