I'm having a problem on my PC. Something called Ads by SOSA seems to be on it and I can't figure out where it is or how to remove it. It keeps making tons of popups on my PC, interfering with all of my browsers. Popup blockers won't block it. And it isn't showing up in my add/remove programs area. Please hep me remove this annoying Ads by SOSA crap because it's really pissing me off.