DVDFab Passkey works the same way as a background driver to remove the protections, but it works for both DVD and Blu-ray, and removes all known DVD and Blu-ray protections just in seconds. With Passkey, you can enjoy your DVD or Blu-ray without region limit or any third party’s help. And you can do what you want to the unprotected DVD/Blu-ray movies, such as copy, burning, conversion, etc.