http://www.slysoft.com/download.html
6.4.2.0 2008 05 02
[ul]
[li]New (Blu-ray & HD-DVD): Verification of AACS keys[/li][li]Fix (Blu-ray): Incorrect AACS decryption with some titles[/li][li]Some minor fixes and improvements[/li][*]Updated languages[/ul]