Doplnky

User Agent Switcher od chrispederick

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Session Manager od Michael Kraft

Umožní uložiť a obnoviť stav všetkých okien.

HttpFox od Martin Theimer

An HTTP analyzer addon for Firefox

AutoProxy od lovelywcm

Are you concerned about your privacy? Or, are you blocked from some websites by a firewall? And, are you arming yourself with a proxy? In that case, AutoProxy is designed for you! A tool to help you use your proxy automatically & efficiently.

Quick Locale Switcher od ppclick

Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.

Private Tab od Infocatcher

Adds private tabs.

Mycroft Project od Mycroft Project

The Mycroft Project is a collection of OpenSearch & Sherlock Search Engine Plugins for your internet browser.

about:addons-memory od Nils Maier

Adds an about:addons-memory page that details add-on memory usage

Extension Auto-Installer od Wladimir Palant

Important note: This extension will not work in Firefox 57 and above. Providing this functionality in Firefox is no longer possible, the extension is discontinued.

Developer Assistant od Ted Mielczarek, Gavin Sharp, iné

A suite of tools for developers.

Restartless Restart od Erik Vold

This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.

XPCOMViewer od Ondřej Doněk

XPCOMViewer is tiny tool for exploring XPCOM components.

GitHub Extension Installer od Diego Casorran

Install Browser Extensions straight from GitHub Repositories

stonehenge - summer solstice - od snowdrop289

colour fox od r@hees