Extracting Uncharted 3 Game Files

No.522498 ViewReplyOriginalReport
Hey everyone! I recently extracted the game files from uncharted 3 such as maps, models, sounds, etc. I need them because I'm an animator, and I've always wanted to animate uncharted, since it's one of my favorite games hehe. But the models and maps and such, are all in .pak's. I do not know how to extract or open the .pak's since when I try to use winRAR, it says unknown format or damaged. So winRAR doesn't work for me. I tried using pakexplorer, but that didn't work either. I made this post, to ask you guys if you know any softwares that do work to extract .pak's.
Thanks and have a great day :)