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Mozilla Firefox Addons 
Proof your content like the pros - against the AP Stylebook or your own custom-made dictionary! Put an end to embarrassing mistakes.
This is original plugin.
Firefox addon for corporate OWA is useful to show counter of unread messages and notify about it via system notifications.
Alters the Ctrl+Tab hotkeys so that they cycle through all tabs in the order of their activation recency, much like the Alt+Tab hotkey does on the operating system level. When the active tab is closed, the most-recently active tab is selected.
You can get recommendations for your favorite blogs based on social tagging: 'People who read this blog also read ...'. This is a research project developed by the Information Technology Department, University of Huelva (Spain). Enjoy it!
Allows quick enable and disable of Java, Javascript, Cookies, Image Animations, Flash, Silverlight, Images, Stylesheets and Proxy from the Toolbar. This is great for increasing security or decreasing bandwidth.
Integration with system alert/notification services such as OS X Notification Center and libnotify
will be disabled while this extension is enabled.
Show xul application (gecko 1.9.1 based) in system tray. supports Firefox 3.5, Thunderbird 3.0.
This extension will help you easier add item to our system askmebuy.com
GIZA extension can be used to display today's working time from Abacus attendance system and to fill time registration into Achievo system.
'A foxier way to browse Shacknews.com's chatty.'
Adds functionality and interactivity to shacknews.com/chatty.
Show xul application (gecko 1.9.0 based) in system tray. supports Firefox 3.0.
Show some useful system information on the addon bar of firefox 4, such as the memory usage of system & firefox itself and network speed.
Check instantly if any PC can play the game you are reading about or thinking of buying.
