Hey guys, i just recently upgraded to Vista 64-bit and after installing it i've noticed that when i go to Local Disk, it comes up with both folders Program Files, and another named Program Files (x86). Now i've searched both folders and they all contain the same files and folders, except the Program Files is 488MB, while the Program Files (x86) is 289MB. Now is it safe to delete the x86 one incase files get sent to the wrong folder or mixed up, or should i keep both? Thanks.