What is the best way to clear the computer of unwanted pop ups on the internet?

I use the Craigslist*Now i cant*Everytime i wish to insert an Ad*A Pop Up appears,courtyse of microscoft*Use this/Use this or whatever*Is there someway to clear this out of my system?I dont need pop ups*What is the best way to clear the computer of unwanted pop ups on the internet?
I use Yahoo Search Bar Pop up Blocker. it seems to work well.What is the best way to clear the computer of unwanted pop ups on the internet?
Download this program.It will fix that problem http://www.superantispyware.com It is VERY VERY effective and it is free.
Sounds like your system in infected, and you do want to run a spyware detector/remover, per suggestions above.





I think we have more suggestions in our Computer Forum as well.





Craig


craig@craigslist.org