Pop up Blocker Pro is an aggressive pop-up blocker. The pop-up blocker has four types of pop-ups blocking: 100% pop-ups blocking, pop-ups block list, pop-ups block list with keywords, limit windows opened. Pop up Blocker also blocks flash ads, background sounds, inline videos, Java applets and animated GIF files. Prevent your home page from being reset, go to URL, proxy settings, sound effect on close pop-ups, disable auto suggest, block messenger spam pop-ups. Pop up Blocker Pro allows for private Web browsing. With Pop up Blocker Pro you can surf the Web with complete peace-of-mind, knowing that Pop up Blocker Pro protects you from unwanted data becoming permanently hidden in your PC, without the possibility to recover it.