Mister Popper Stopper
This popup stopper software monitors all open IE windows for popups. Unique "Setup Mode" notifies you whenever a site tries to send a popup, and lets you block it or allow it with the click of a button. Once you turn off Setup Mode, only popups from sites you have specifically allowed will be... Unique "Setup Mode" notifies you when a site tries to open a popup and lets you choose whether to allow or permanently block popups from that site. ... Click the System Tray icon to make the program visible, allow the next popup, or exit the program.
http://www.rebrandsoftware.com/demodownload.asp?id=16 - 3Mb - Download - Screenshot

Popup Purger
Popup Purger is an intelligent popup blocker for Internet Explorer that can block annoying popup/under ads before they even open. It features a SmartBlock Engine, that blocks unsolicited popup ads but never interferes with your normal navigation - it automatically recognizes popup window that... In addition to the popup/under blocking, the program can also block web page dialogs, hide or close all IE windows via Bosskey and exclude specified sites, using a White List. ... Popup Purger also comes with an option to keep your browser normalized, which will prevent pages from pulling stunts on...
http://www.popup-purger.com/download/PPSetup.exe - 1Mb - Download - Screenshot

POP-Stopper-IE
Best Popup Remover. POP-Stopper-IE is the only popup removal software that also stops window resizing. POP-Stopper-IE is also then only popup removal software that gives you a second chance on blocked popups. All other popup removal software do not even let you know what popups it removes. ... **** Each individual Internet Explorer window has a quick LED icon for disabling POP-Stopper-IE per window. ... Allows the use of CTRL-N, SHIFT-Click, and even Right-Click New Window, unlike other popup removers.
http://www.absolutefuturity.com/download.asp?prodID=204 - 3Mb - Download - Screenshot

Popup Eliminator
STOP annoying and sometimes DANGEROUS popup windows once and for all with The Popup Eliminator! The Popup Eliminator increases your surfing speed by using a sophisticated filtering technology that keeps your system 100% protected from unwanted popup windows. ... Easily add to The Popup Eliminator Black and White Lists to prevent Spyware and Adware popup attempts. ... Audible alerts let you know when The Popup Eliminator has blocked another popup! ... Configurable warnings alert you when a popup attempts to load.
http://www.spyblocker-software.com/PE.EXE - 2Mb - Download - Screenshot

BPS Popup Shield
BPS Popup Shield also allows you to block advertising banners that can be very annoying and distract from the page's actual content, in addition to wasting useful bandwidth. A small window appears at the right bottom side of your screen, each time a popup window is caught by the program. ... In addition You can view the Popup Count Window by selecting the Show Popup Count Window from the Program System Tray menu. ... The domain of the popup window is displayed in the Domains List, and the URL that has generated this popup in displayed in the Sites List.
http://www.bulletproofsoft.com/download/bpsps5001.exe - 5Mb - Download - Screenshot

NetPopper
NEW! Internet Popup Blocker & Privacy Protector. Block popups AND protect your privacy WHILE YOU SURF the internet. Includes US Department of Defense secure erasure for extra privacy! NetPopper is Intelligent! Most popup blockers work by 'brute force', that is to say, they block only those... Other popup blockers see this as a 'popup' and prevent it from opening. ... NetPopper doesn't stop any window you actually want to open! ... Of course, should a user want to allow a popup, NetPopper does feature a customizable white and black list.
http://www.netpopper.com/NEWNetPopper/CDInstall/setup15.exe - 6Mb - Download - Screenshot

SurfSecret PopupElimiantor
PopupEliminator™ blocks annoying popups and popunders that slow down and destroy your surfing experience. PopupEliminator™ installs in seconds and blocks all popups with an easy to use and customizable interface. By constantly eliminating popups, you will enjoy a faster web experience and not... It sits in the traybar quietly until it detects that a popup is about to be spawned from a window. ... It then intercepts the window call and gracefully discards it. ... Try it out for 30 days risk-free and see what you think!
http://www.popupeliminator.com/try/trial.exe - 781Kb - Download - Screenshot

Stop The Popup
Block popups, ads, pop under & spying cookies in all Web Browsers (AOL, Netscape, Internet Explorer, Opera). Can also be started manually or at windows startup or with your browser window startup. Works with modems, LAN, cable, DSL, ISDN, T1-3, wireless connections. ... This software contains advanced pop-up, pop-under, popup windows, and Ad Blocking prevention technology. ... It engages automatically when you start up IE, working silently in the background like a skilled assassin to keep you safe from unwanted popup intruders, while leaving windows alone that you WANT to open.
http://www.stopthepopup.com/download/stp4100.exe - 4Mb - Download - Screenshot

Zilla Popup Killer
Block pesky ads, popups, pop under & spying cookies in all Web Browsers (AOL, Netscape, Internet Explorer, Opera). Can also be started manually or at windows startup or with your browser window startup. Works with modems, LAN, cable, DSL, ISDN, T1-3, wireless connections. ... This software contains advanced pop-up, pop-under, popup windows, and Ad Blocking prevention technology. ... It engages automatically when you start up IE, working silently in the background like a skilled assassin to keep you safe from unwanted popup intruders, while leaving windows alone that you WANT to open.
http://www.zillasoft.ws/download/zpk4200.exe - 5Mb - Download - Screenshot

Popups Nuker
Popups Nuker - Pop up Killer & Stopper & Ads Filter intelligently blocks annoying aspects of browsing the net (ads, Pop ups advertising, slow surfing speeds, spying cookies). Works with all Web Browsers (AOL, Netscape, Internet Explorer, Opera). Pop Up Ads Filter is full-featured with... Can also be started manually or at windows startup or with your browser window startup. ... Play a fun sound when a pop-up window is blocked. ... Block Banner Ads: Remove all the clutter of all the flashing banner ads.
http://www.popupsnuker.com/download/pn1600.exe - 4Mb - Download - Screenshot