First the basics. I am running Windows 7 64 bit. I had a previous version of Spybot that i had uninstalled but it did not totally uninstall. I have not been able to install new version because it tells me the uninstall file is missing. I have manually removed all but the dll file in c:/programfiles (x86)/Spybot. I tried to remove this file, but it says it is running in explorer. How can I delete this file so I can reinstall updated version?