That's where DVD ReBuilder (DVD-RB) comes in. This program was built to bridge the gap between the incredibly easy but limited "one-click" solutions and the incredibly complex but high-quality methods of DVD ripping and backup. Another advantage of DVD-RB when compared to older methods is that it doesn't require access to an expensive authoring package. DVD-RB includes its own reauthoring engine that reconstructs the DVD in a way compatible with its original design. Over the course of the past couple of years DVD ripping techniques have changed dramatically. Newer "one click" programs have made backing up a DVD a fairly simple process... but there is a significant.