I use Mozilla Firefox, but those pop-ups keep popping up using Internet Explorer, and I switched the pop-up blocker to maximum, and it is still not working, those stupid ads keep popping out of nowhere and it's so annoying!!! My antivirus is also on but no use...... And I run on windows vista. Someone help...
if u're using FF, click Tools > Options > Content > Check the Block pop up windows..
if your system already infected with malware, good luck stopping the pop ups
There's malware on your system. Try cleaning up your com with MBAM or some other anti-malware.
http://www.malwarebytes.org/mbam.php