EndTask Free
The Free edition of the EndTask family is a unique pop-up blocker. Not long after you start browsing the internet, the term "pop-up" defines itself. You? re at a website and another window pops up out of nowhere. Pop-ups are usually annoying advertisements that waste a lot of your time while... Its unique design allows the user to easily hide or show a pop-up depending on whether it's one they want. ... EndTask Free is the next generation of pop-up blockers. ... You can even take a peek at the pop-up by just hovering your mouse over the notification.
http://www.endtaskpro.com/download/EndTaskFree.exe - 1Mb - Download - Screenshot