CleanThis is a bogus virus scanner with a new Windows flag looking, but part of the fake "Microsoft Security Essentials". This malware is a clone of Thinkpoint but causes a lot of damage to a pc and the alert is the same. This microsoft-like software may make more than just task manager and browser infections. Though, it may hide files that are infected. The way to use browsers is copy the internet browser .exes inorder to use them to remove the bad antivirus software.