you can find this program here. http://www.softpedia.com/get/CD-DVD-Tools/CD-DVD-Rip-Other-Tools/DVDFab-Decrypter.shtml
while your at it add dvd shrink for burning your files to disc and you will along with img burn you will then have a complete rip and burn suite for all your discs
DVD Shrink doesn't burn but is a valuable encoder, make an ISO with DVD Shrink and use Imgburn for the burning.