Free preventer software for windows

Popup preventer - a intelligent anti-popup Software product that can kill annoying popup windows without human intervention. No more unsolicited pop-up windows while surfing the web.
Popup preventer is an intelligent pop-up killer that will prevent unwanted pop-up windows from appearing while you are surfing the internet, with no need to set up for particular webpages or keywords. It is simple and powerful using artificial intelligent and intelligent agent technologies
Main features:
- Prevent pop-up windows from ever appearing -- no need to wait while a new pop-up window appears and disappears, and no wasted bandwidth.
- Simple and powerful
- Intelligent : intelligent without human intervention
- It works as an add-in of IE browser and automatically starts when you start up IE browser.
- Designed for IE 4.0 or more

Apex Deletion Preventer 1 is a stylistic, modern and powerful file manager utility. Apex prevents anyone or optionally any application from performing any delete operation on any file in your system at the same time it records the attempted delete operation along with the file name, time and user to a log file. It can also make the person or application that tried to delete your file think it have deleted the file by moving the file to any folder of your choice. Another interesting feature is that it can run invisibly until a specific predefined key combination is pressed.