DVDFab Passkey - Removes all known protecting DVD / BD drive in seconds! Useful tool: allows you to run any DVD and Blu-Ray without changing the region code (known officially switched to drive the code can be only a few times), but also removes the copy protection such as CSS, CPPM, RC, RCE, APS, UOPs, ARccOS, RipGuard, FluxDVD, CORE X2, etc.