Popup Blocker

The popup blocker inside the web browser eliminates annoying popup Ad windows or so-called pop-under windows before they have chance to jump out in front of your eyes. When a popup window is blocked, you will hear a beep sound and see a blinking icon towards the right end of the status bar of the web browser. You can click the blinking icon to restore desired popup windows blocked by mistake. There is a drop down menu near that button by which you can perform additional operations like permanently allowing a website to open popup windows.

Here is a screenshot of the popup blocker in action: