Free Firefox Add-ons & Plugins for Windows XP

Pano is an extension shows tabs group on sidebar. Show tabs tree by each groups on sidebar. Features include can switch to the tab by double-click on a tab item, can edit the group name by double click on a group item, can drag and drop tabs items or a...

Informational Tab provides thumbnail, progress meter, or others to each tab. It indicates unread status.What is new in this release:Version 0.4.2012122901 works on Nightly 20.0a1.Requirements:Mozilla Firefox...

InvisibleHand is an extension for Mozilla Firefox. Automatically get the lowest price when you shop online or search for flights. InvisibleHand shows a discreet notification when a better price is available on a product or flight you're shopping for....

OutWit Images allows users to quickly navigate through many Web pages and harvest countless images for use in other applications. OutWit Images distinguishes itself by allowing users to save images directly onto their hard disk. Users can collect images...

Google Reader Watcher extension will checks your Google Reader for unread feeds and if you have, the plugin will display them on your browser's statusbar. What is new in this release: Version 1.7.4 has maked sure feed url's are encoded so reader will...

Telify recognizes phone numbers on web pages and in email messages and converts them to clickable links. Additionally, any text can be selected and handled as a phone number (including vanity number conversion) by selecting the corresponding context menu...

Tab Utilities is a light but featured extension for tabbed browsing. It can open new tabs next to current tab, open duplicate tabs next to original tab, reuse current/last/all blank tabs, auto-close redundant blank tabs, and highlight current/unread...

Extension Test for FireFox is a simple add-on for extension testers, AMO editors and developers who plan to submit their add-ons to AMO. It tests variables defined in the global window scope, DOM node IDs defined in shared namespaces, properties added to...

IM+ Bar is a spin-off of the IM+ Web Messenger. It allows you to log in and chat with your buddies from MSN Live Messenger, Facebook, Skype, Yahoo! Messenger, AIM, ICQ, Google Talk, and...

wasavi is a clone of vi editor and extends a TEXTAREA element. It is a vi editor for any web page. You can edit all TEXTAREA(s) through the interface of vi. If you focus to TEXTAREA element and press Ctrl+Enter, TEXTAREA changes to vi editor. wasavi...