AnyDVD能解CSS的軟體....
http://www.slysoft.com/en/anydvd.html
Features
**Removes encryption (CSS) and region code (RPC) from DVDs
**Removes analogue copy protection (Macrovision)
**Removes prohibited user operations and other limitations
**Works as a driver in the background
**Decrypts WITHOUT having to save the data onto the hard disk
**Decrypts "on the fly"
**Works with all DVDs
**Works with all DVD-drives, no matter what region code it has
**Works with every DVD copying and player software (e.g. CloneDVD)