Remove DRM from wmv.GGGZ files that are opened with Pirate Buster for Movie software

[kidrockiii]

Here's one for you guys who know your stuff. And if this already has been answered let me know I'll check out that thread. I have files that are wmv.GGGZ files. They are opened with a program called Pirates Buster for Movie which then directs the decrypted file in real time to WMV player. I have downloaded and worked out the kinks of FairUSe. However, when it asks for a licensed file, I click on my wmv.GGGZ file. I get an error message that states, " This is not a licensed file." Now, I assume that the decryption keys are kept within the pirates buster for movie program, not within the file, and are not accessed until the file is opened with that program specifically. I also tried out a couple other programs mentioned here in this forum, but to no avail. So, the question remains, how do I beat this Pirates Buster for Movie program? Oh, and to make the puzzle a little tougher, assume that I am a technological retard.