Windows Custodian Utility virus. How can it be eliminated from the system?

Windows Custodian Utility is one more malicious program that can penetrate inside your system and make you pay for its product. This rogue will try to convince you that its program is the best you have ever had in your machine. It installs itself without any permission and runs itself every single time you reboot your system. It wants you to believe that your system is really infected and damaged by a lot of dangerous rogues and needs to be repaired immediately. Windows Custodian Utility provides you with the list of threats it supposedly finds in your system and tries to make you buy its full version. But there is not any full version or commercial version at all! You will kist give your money for nothing. And the virus will ahieve its goal.