From what I'v read it sounds like this program is sort of like AnyDVD. I was wondering if anyone here uses it and if it's safe, works, etc. Here is the link I found it. http://www.cdr-zone.com/software/dvd_region_free/dvd43_(formerly_dvd43free).html
Anydvd is not free but works like dvd43 (it runs in the background) Anydvd updates often, dvd43 dose not update very often so they can't keep up with the new encryptions
If you want one of these programs go with AnyDVD. If you want a Decrypter that does not need any of these anymore you can get the new DVDFab Decrypter.