Hi Everybody!! I recently messed up real bad. I was playing Tiger Woods PGA Tour 08 for PC. And I went into the documents folder to try to delete the last saved game. When I did I made a mistake and changed the folder with a GCF file in it to open the GCF files with adobe reader. Now I can't figure out what program it originally was suppose to open with. So my question is: How do I change the GCF file folder back to it's default settings so it will open with the program that it's suppose to open with?