Edit textareas using an external editor, because it's all text!
Right click on a textarea, select "It's All Text!" and edit the text in the editor of your choice.
Alternatively, click on the edit buttons added for your convenience. Right click on ...
A reboot of the full featured blog editor that integrates with your browser and lets you easily post to your blog.
Search bar optimized for quicker switching of search engines.
Keep your favorite Extensions synced with all your computers.
Adds a small badge to your tabs to alert you to (for example) new messages on Facebook. The badge is also visible when the tabs are pinned so you can see when there's something new available.
Reclaims the browsing space by transforming Firefox 4's wide grey add-on bar into a neat set of buttons.
Don't like right-clicking? Use this restartless add-on to toggle your App Tabs with a double-click!
This splits the content area of the browser window as you like.