How can I remove this spyware?

Ok, so I have Spybot Search and Destroy AND SuperAntispyware. I scanned with Spybot, ran as an administrator, and it couldn’t remove my 2 spyware, Couponbar and Info.Dogpile. Can someone please help me? My internet has been slow and I’m wondering why. I don’t want people getting my info!
Oh ya, correction, the spyware is called Infospace.Dogpile, not Info.Dogpile

It is ok to coexist with those 2. They don’t do any harm to your computer or steal your bank information from you. But yes, you can use either Malwarebyte Anti-malware or Spybot S&D to remove them.

Malwarebyte (http://www.malwarebytes.org/mbam.php)
Spybot S&D (http://www.safer-networking.org/index2.html)