Remove 12Trojan.Win32.Krepper.ab

What is 12Trojan.Win32.Krepper.ab and removal instructions

It is an illegal advertising program that secretly works in background and displays undesirable commercial information. 12Trojan.Win32.Krepper.ab shows advertisements in numerous pop-ups, web browser windows or toolbars. It can get into the system from unsafe web sites. Some ad-supported applications include it as a component. 12Trojan.Win32.Krepper.ab doesn't possess any serious threat to the system security, but may severely violate user privacy.

12Trojan.Win32.Krepper.ab manual removal: