AnyDVD HD 6.1.6.4 beta
I consider this a very stable beta everyone can try.

Download:
http://sandbox.slysoft.com/beta/SetupAnyDVD6164.exe

Changes:
http://sandbox.slysoft.com/beta/changes_anydvd.txt

6.1.6.4 2007 06 18
- New (DVD): Added support for a new copy protection to the option to remove
"Protection based on unreadable Sectors", e.g. "Free Zone", R1, US
- Change (DVD): Because of popular demand, the "bad sector count
numbers" of versions before 6.1.6.0 are back
- Change: Shows correct disc size with virtual drives
- Change: Because of undesired side effects, the Sonic DLA behaviour before
version 6.1.5.4 is back
- Fix (DVD): Because of an internal overflow, some Sony Arccos
protections were not removed correctly (e.g., "UFC65", R2, UK)
- Fix (DVD): Possible hang if heavily scratched or damaged
Video DVD was inserted
- Fix ( HD DVD & Blu-ray): In a rare situation, renaming the AACS directory
could fail (e.g., "The Hulk", HD DVD, US)
- Fix (HD DVD & Blu-ray): Problem with Windows Vista UDF file system
- Some minor fixes and improvements
- Updated languages
DISCUSSION THREAD HERE