I am having a bit of an issue with trying to use Photoshop CS2 on my computer. I did too when I used my grandma's computer, and both of the errors reported as, "This account does not have the proper administrative tools." - Therefore, refusing to let me use it. (Leading to me having to uninstall it to make room again.) The only thing is that there's only one account on this computer (and my grandmother's), and it is indeed the Administrator of the system. One thing I do wonder though if this has anything to do with that both computers are Windows 7. With any other computer with a different program, I can smoothly use any version of PS. But it seems to be the W7 systems I'm getting this error message. I'm wondering if anyone still uses CS2, but it does everything I focus on when doing projects, so that's why I stick with it rather than spending grands of money on updated versions. But what I'm really wondering is what "administrative tools" the message is referring to, or does Photoshop CS2 even work on Windows 7?