frogmaster

Hello Newbie I just got the idea to run CCleaner on a 2008 Top DC, with IIS, AC and all the DC {FEATURES} installed. That's how I saw this thread. I can't tell why you got the error. However I can tell that I have no issues running CCleaner, it's running just fine. You may be right about the 64 bit thing. I'm running 32 bit OS but 32 software normaly works fine on 64 as You probably already know... Good luck