Add-ons
To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
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Choose from thousands of extra features and styles to make Firefox your own.
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4,795 matching results
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CustomizeGoogle
Requires Restart
CustomizeGoogle enhances Google by adding information and removing unwanted information.
mappviewer
Urban Dictionary
ТВ онлайн
XL2Report
Requires Restart
Report und grafische Auswertung für Messungen mit dem XL2-Audio und Akustik Analyzer von NTi Audio
System Monitor
always ".com" - Google.com (in English)
Tired of being redirected to a local Google site when you specifically want Google.com?
Use "Google dot com", not "dot something else". Use Google.com, in English, without being redirected to a country-specific Google site when you're not in the US.
Export All Certificates
OpenMixTools
Requires Restart
convert session files of yamaha consoles, print channel lists and reports
Ebank2 Plugin
Requires Restart
K&H e-bank és electra belépés és tranzakció aláírás bővítmény / K&H ebank and electra login and transaction singing extension
Facebook users
Browser Backgrounds
Requires Restart
Browser Backgrounds is the new Firefox extension that lets you install backgrounds directly on your browser.
Markdown Viewer
Requires Restart
Markdown document viewer.
Allows to visualize formatted markdown documents in browser.
Oxford Dictionaries
Search Oxford Dictionaries Online for English word definitions.
Tab Counter
A simple extension that counts the number of open tabs per window and displays the count in the toolbar...
Open Multiple Locations
Requires Restart
Adds a "File" menu option to open multiple locations at a time.
dictCheck
Requires Restart
dictCheck - Double click on any english word in a page to get the polish meaning. Uses fast online dictionary.
Simple and easy! Enjoy!
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