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Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Alerts & Updates
**About 2012 Reader’s Choice Award: Best Browser Addon**
Automatically finds lower prices and money-saving coupons from thousands of retailers while you shop. PriceBlink stays hidden until you are shopping. US and UK.
auto-plugin-checker No Restart
The auto-plugin-checker informs you, whenever plugin updates are available - automatically.
Twoo No Restart
You'll only ever be one click away from the latest news on Twoo, the world's friendliest social discovery platform.
Note from Mozilla: This add-on has been discontinued. Try WebMail Notifier instead.
The original notifier for Gmail.
WebRank SEO Toolbar Featured
A toolbar that gives Google Pagerank, Alexa, Compete and Quantcast Rank, pages indexed and backlinks in Google, Bing and Yahoo. Bookmark webpages at PickMeWeb.com, view similar websites at SimilarSites.com. Delicious, Digg and Tweet Count.
Check and do whatever you want into your Gmail easily with a panel.
It also alerts you the unread emails.
***You need to have enabled the "Unread message icon" (Settings > Labs)***
Topface. Meeting is easy No Restart
Extension for Topface new messages notifications.
Webutation - Reputation & Security No Restart
Would you like to know which websites are safe and which website you can trust?
The Webutation add-on shows you the reputation of a site with a simple green/yellow/red icon and scans websites against virus and bad userfeedback. Works similar to WOT.
Mail notifier for multiple email accounts
Quick Maps No Restart
Google Maps in just a second:
• Hover the mouse over an address on a website and Quick Maps displays a Google Map right next to it
• Mark any location name + right-click to look it up directly
• works for US, UK, Germany, Spain, France & many more
The statusbar indicator of the events from the network monitoring system Nagios.
Official ABV.bg notifier.
Adds Tools menu item to check Add-ons for updates. Includes toolbar icon.
Your browser trusts many certification authorities and intermediate sub-authorities quietly, every time you enter an HTTPS web site. This add-on reveals when certificates are updated, so you can ensure it was a legitimate change.
Monitor pages and feeds for changes. Get alerts for important changes.
A timer/clock residing in the toolbar.
Pray Times! Featured
Display daily Muslim prayer times.
This Firefox extension enables skipping the SSL/TLS certificate error page, for specific configurable conditions, like self-signed cert or unknown issuer, by adding a temporary exception.