How Do I Remove These Damn Annoying Virus Off my Computer?

Okay I have this virus called rogue anti spyware anti virus pro(which is at high of risk)also I have a adware zango assassitant.How do I remove it safely so my computer won’t crash down.
oh now I have a seekmo thing!>=(

How Do I Remove These Damn Annoying Virus Off my Computer?Download and Scan Use Malwarebytes

http://www.download.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572.html?tag=contentMain;contentBody&cdlPid=10878968

and Download and Scan Use superantispyware

http://www.superantispyware.com/

How to uninstall Zango.