CobraSoft PopStop for Windows

The description of CobraSoft PopStop - Play With New Friends

Stop and control internet pop up and pop under windows and ads while you browse the web. This is the software advertisers don't want you to know about. CobraSoft PopStop puts the control back in your hands. You decide what windows stay and go. The program is a browser add-on that integrates with Microsoft's Internet Explorer technology. There is even a "safe shutdown" option that will allow you to close your browser with no more exit pop-ups