Web developper tools Analysing http datas Surfing Anonymity & safety Customize FF parts
Note from Mozilla: This add-on has been discontinued. Try Add-on Update Checker instead.
Notifies you when updates are available for your extensions and themes.
Note from Mozilla: This add-on has been discontinued. Try Roomy Bookmarks Toolbar instead.
This extension will enable you to organize your status bar icons. You can now rearrange or remove any item (icon or text) in the Firefox status bar. If your status bar is full and cluttered like mine was, give this a try.
Access vulnerabilities in an application can allow an attacker to access resources without being authenticated. Access-Me is a Firefox extension used to test for Access vulnerabilities.
Cool utility for cleaning up a page (for printing or better viewing) as well as for web development. Displays a red rectangle on the element under the mouse -- hit "w" to go wider (get the containing element), then hit other keystrokes to remove, etc