Adobe Premiere Pro 2.0 is unable to uninstall? 64 bit windows 8 laptop

I have Adobe Premiere Pro 2.0 on a 64 Bit Asus laptop running Windows 8 and I've been trying to uninstall and reinstall the program as it's been having trouble starting up. However, when I go to uninstall it, the wizard is interrupted and I get a message saying that the wizard was interrupted and the program was not uninstalled.
If I go into my Program Files (x86) and try to manually remove it, a notice pops up telling me that another program is using that folder. I've checked Task Manager countless times and I still can't figure out what's preventing me from uninstalling.
Help?!