most dvd players have a code that you enter that let's you play all region dvds no matter what they're coded for...
* Cintaria wanders around google looking for right site
[edit]
Right,
DVDActive.com. Just find the make of your dvd player, follow the instructions, and you can play any region dvd on your dvd player...
If you're talking about software for a pc dvd drive; Sorry
