Advanced Popup Killer is a Windows-based shareware for closing unwanted popup windows while surfing the web. You can choose a keyboard shortcut, and after using it on an active Internet browser window, it will be closed each time it appears again. Advanced Popup Killer runs under Windows 95 / 98 / Me / NT4 / 2000 / XP, and may be purchased securely online by following the link on top of this page. Tag:popup pop up popup killer pop up killer security software internet security software popup software pop-up software free popup software popup blocker pop up blocker popup cleaner pop up cleaner winpopup po pup replacer popup replacer