DVDFab Passkey is a Windows-based driver that works on-the-fly to unprotect encrypted movie DVDs and Blu-ray discs. For DVD, it removes all DVD copy protections, like CSS, CPPM, RC, RCE, APS, UOPs, ARccOS, RipGuard, FluxDVD, CORE X2, etc. For Blu-ray, it removes all known AACS and BD+ copy protections, Region Code, BD-Live and UOPs. It allows you to watch any region DVD on your region specific DVD drive and player software. It allows you to watch Blu-ray disc without HDCP-compliant graphics card and without HDCP-compliant display. It also allows you to use any software to access unencrypted DVD and Blu-ray disc content.
Best of all, it's FREE during BETA stage.
DVDFab Passkey 188.8.131.52 Beta is out (July 22, 2010):
It works on Windows 7/Vista/XP/2000 (32-bit/64-bit).
(Blu-ray) New: Patches UDF file system to allocate more space for jar files when decryption on certain discs, like "The Lovely Bones".