PowerDVD Tweaker Pro is a tool designed to allow region free dvd playback on your PC, and to control PowerDVD to allow for maximum playback pleasure. The full feature list is shown below.

Features:

Automatic Region Detection and setting on DVD Insertion. (Read the region free guide for more info)

Accurate Aspect Ratio Control (Window Size and Position)

Ability to disable annoying DVD Autorun programs like PC Friendly and others.

Aspect Ratio preset saving and loading.

Overscan Compensation.

Blanking support (Custom and Automatic)

Custom blanking preset saving and loading

The feature list will grow!!