To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Very Useful Rated 5 out of 5 stars
Very useful especially if you have a wide screen monitor. simple, easy to use, so far no problems. all add ons should work this well. Now I just have to decide if it's easier to open multiple windows, or tile tabs in one window.This review is for a previous version of the add-on (4.4).