My OS is win 7 prof 64 bit and somehow the following program got onboard : Secure Fast PC Optimizer and it always wants to scan my pc. I was trying to uninstall it from the control panel but I do not see it listed under Programs, nor can I see a directory in Program Files. My anti virus, Avast did not seem to catch this program. How do I get this malware uninstalled and deleted for good from my pc. Thank u for your advice.