Most Useful Addons For Mozilla Browser

1.AdBlock Plus:
               Annoyed by adverts? Troubled by tracking? Bothered by banners? Install Adblock Plus now to regain control of the internet and change the way that you view the web.
Click here to download



2.Video Download Helper:
                The easy way to download and convert Web videos from hundreds of YouTube-like sites.This works also for audio and picture galleries.
Click here to download


3.Grasemonkey

                Allows you to customize the way a web page displays or behaves, by using small bits of JavaScript. 


                Hundreds of scripts, for a wide variety of popular sites, are already available at http://userscripts.org.
Click here to download



4.FlashGot
                Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.
Click here to download


5.Firebug
                 Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page.
Click here to download