I forgot to say that I've already tried rebooting, several times in fact. I couldn't get that wholockme program to work. Closing my antivirus software did the trick though. Any explanation for why this would lock the program? Thanks for the help.

I just saw something I've never seen Windows do before. In explorer, the name and information about file I was having trouble with was blue after I turned off my antivirus. All the other text was black like it always has been. Why was it blue?