How do I get rid of adware.mywebsearch/funwebproducts SUPERAntiSpyware?

I downloaded free SUPERAntiSpyware, when I scan my computer with that program adware.mywebsearch/funwebproducts keeps on popping up.What can I go to delete it and stop it from happening again? Is this a virus? Is it harmful to my computer?

Boot into Safe mode and scan with SAS again. Also try Malwarebytes’ Anti-Malware: http://www.malwarebytes.org/mbam.php

Safe Mode

http://www.bleepingcomputer.com/tutorials/tutorial61.html