1)   1st WebCleaner 2.1.2.9
WebCleaner is a program that can prevent annoying sponsors PopUp's when you visit some web sites. With features such as the Smart Check Popup Engine, WebCleaner can kill all kinds of typical ads popups. It also can block any Web content.

 2)   AdsCleaner 4.3.53
AdsCleaner is a perfect ad stopper and pop up blocker. It blocks banners by black list, by dimension and much more. It allows "shrink" page exclude place occupy advertising. Online privacy tool. Adding comments for visited pages save you time.

 3)   BlockPop 2.1
BlockPop works by integrating directly with Internet Explorer, to stop popups before the windows even become visible. This means: no flashing, and no wasted bandwidth waiting for ads to download.

 4)   Popup Blaster 1.5.106
The ULTIMATE popup ad killer. 4 filtering methods (including an unique intelligent smart filter), all fully customisable/editable. Boss key hides windows. Privacy feature clears online activity. Protects homepage. IE 4+

 5)   Power IE Banner Ad Blocker and Pop-up Blocker Software 1.3.1
Power IE Banner Ad Blocker and Pop-up Blocker Software improves browser performance by suppressing the download and display of banner ads and pop-up ad windows. It features Banner Ad Blocker, Pop-up Blocker, History Eraser.

 6)   AD Killer 1.20
Get rid of popup ad windows, block ad sites, remove banners, flash and image ads.

 7)   All Popup Killer 1.0
All Popup Killer is a plug-in for Microsoft Internet Explorer that can block unsolicited popup ads automatically. Unlike common popup killers, with All Popup kliller's SmartBlock Engine, it can block 100% unwanted pop-up.

 8)   Popup Purger 1.0.7
Popup Purger is an intelligent popup blocker for Internet Explorer that can block annoying popup/under ads before they even open.

 9)   Whistone for IE 1.60
Whistone is a useful plug-in for Microsoft Internet Explorer. With its imaginational features, we just got a nicer browser without changing any habit of surfing.