This extension adds a button ("Dump list") to the Add-ons window. When this button is pressed, a new window is opened with the list of installed extensions, themes or plugins...
Note from Mozilla: This add-on has been discontinued. Try DragIt instead.
Allows you to open links in new tabs, and do more with drag and drop gestures easier.
ScribeFire Classic is a blog editor that integrates with Firefox and lets you easily post to your blog.
ScribeFire Classic is no longer supported; you should install ScribeFire Next: https://addons.mozilla.org/en-US/firefox/addon/scribefire-next
An extension that allows for the use of dynamic commands in Firefox.
This sexy baby can transparently wrap ActiveX into the Plugins which supported by firefox. You can just link the media files(Wmplayer, Rmplayer, QtPlayer and FlashPlayer) as normally without security problems.
Tab grouping, vertical tab tree, multi-rows, and various tweaks for power users.
While using mouse middle-click to open new tabs, with a short-time clicking to open new tabs in background, with a long-time clicking to open new tabs in foreground.
Hide the Find Bar after a certain interval of inactivity has elapsed.
Note from Mozilla: This add-on has been discontinued. Try Forecastfox Weather instead.
Get international weather and weather forecasts with Forecastbar Enhanced.
The cure for tabitis
If you keep tons of tabs open because you want to continue reading them later, Taboo is for you. Taboo lets you save a page for later (taking a screenshot, and using the Session Saver code to remember scroll location and form f...
Jetpack Prototype is an experiment in making it easy to build Firefox add-ons using common web technologies.
Collections are groups of related add-ons that anyone can create and share.Explore Collections