Many DVDs come with copy protection thus making it impossible to copy it to hard disk with ordinary DVD copy software. DVDFab HD Decrypter is an excellent tool that removes all copy protection from the disk and copies the content to the hard disk instantly. It also has support for HD-DVD, and Blue-Ray disks. It removes DVD protections such as CSS, RC, RCE, APS, UOPs and Sony ARccOS, and also removes AACS(Blue-Ray).
Just run the program, it will show the window as shown in the screenshot below. Ignore all buttons and click Start DVDFab Decrypter.
Now you will see the main program running. Insert the DVD and select the output directory where you would like to save the content of the DVD.
After you have selected all settings, click Start. Now the program will start copying the disk and remove all copy protections from it automatically. Enjoy!