Ok, I can open the Package contents of MS .NET 4.0 but it won't allow me to put any folders into the files. For example, I have Brawlbox, but when I drag the Brawlbox folder into the Folder "Program Files" it won't let me. It says I have custom access to the files, though.

Hey, I even made an account for this. I've done everything up to step 7. Except I can't put anything into the Program Files. Help.