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Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Stay connected to the ‘home of the brave’ and download our new browser application. This is an add-on to your existing browser, meaning you can surf the web in a familiar environment while showing your patriotic side all the time you’re online.
Ecosia — The search engine that plants trees! No Restart Featured
Ecosia is a search engine that donates 80% of its surplus income to a tree planting program in Burkina Faso. By searching with Ecosia you can help the environment for free.
This extension adds Ecosia as a search engine in Firefox. Give it a try!
Deletes all your cookies in a simple click of a button!
Mit der kostenlosen Toolbar von Cash-Town.de erhalten Sie ständig aktuelle Informationen zu Ihrem Account im Browser. Außerdem benachrichtigt Sie die Toolbar wenn Sie eine Seite betreten zu der eine Bonusaktion vorhanden ist.
You don't need to copy and paste a text to your search box anymore. Linkator automatically makes a search for you. It is simple, you just need to select a text and click enter.
The Green Web No Restart
Automatically check the sustainability of a website with The Green Web add-on
The "Green Power Indicator" visualises if the website has a green power state or not. If the power state is unknown a ? is shown. Otherweise the GPI shows the quality of the green power of the websites server via a small icon.
A toolbar button for showing download progress.
Flashtoggle No Restart
Adds a widget in the Firefox 4 add-on bar that enables or disables the Flash plugin.
FM scene is the first add-on for the free browser Mozilla Firefox (and SeaMonkey) that makes all fansites of the FIFA Manager by EA Sports accessible with just one click. The FIFA Manager is a quite popular soccer manager simulation in Europe.
Simply select an email by MiddleMouseButton in Gmail.
switchasitype No Restart
Switches the dictionary used for spell checking as you type.
This extension detects and interrupts phising attempts.
Stay connected to The Saturdays and download their new browser application. This is an add-on to your existing browser, meaning you can surf the web in a more familiar environment while staying connected to The Saturdays all the time you’re online.
Stay connected to Soccer and download our new browser application. This is an add-on to your existing browser, meaning you can surf the web in a more familiar environment while staying connected to the world of Soccer all the time you’re online.
If you love the holidays download our new Christmas-themed browser application. This is an add-on to your existing browser, meaning you can surf the web in a familiar environment while adding some holiday cheer to your browsing experience.
Reclaims the browsing space by transforming Firefox 4's wide grey add-on bar into a neat set of buttons.
Provides a context menu item for dialing phone numbers on your iPhone.