Help… I have installed a computer program called Advanced ScreenSnapshot, thinking that it will help me to take good quality screenshots! However, this program seems to be hardly useful, as it only sends me advertisements when I browse through the web. I see these lines on every ad – “ads by Advanced ScreenSnapshot” and “Advanced ScreenSnapshot ads” , so I am sure that Advanced ScreenSnapshottool generates them. Is it possible to remove this bad program from my computer without antivirus? Can you tell me how to do it?