Changes in 6.6.6.0:

New: AnyDVD remembers state of a drive (disabled / enabled), even if it has been removed from the system
New (Blu-ray): Added support for new BD+ protections
New (Blu-ray): Updated decryption keys
New (DVD): CSS archive is now more robust
Fix (Blu-ray): Possible crash in AnyDVDtray.exe, if the root directory of a disc contains many files or directories
Fix (Blu-ray): Possible BSOD in AnyDVD.sys
Fix (3D Blu-ray): 3D playback didn't work when BD-Live has been disabled
Added more programs to the list requiring "aggressive I/O mode"
Some minor fixes and improvements
Updated languages