It allows you to watch all region DVDs on your region-locked DVD drive.

You needn't hack DVD drive (flash firmware) which is sometimes dangerous, useless or unavailable.

DVD Region-Free also disable region check for popular software-based DVD players such as PowerDVD, WinDVD and CinePlayer.

Other features include Region-Free for RCE DVDs, Macrovision-Free, Operation-Free and run self at DVD players startup automatically.