Up & Coming Extensions
Reinstates the extensions.checkCompatibility preference.
GProxy Plus Requires Restart
GProxy Plus lets you set and clear Freegate local proxy in Firefox and Thunderbird, and do more.
AutoProxy-ng Requires Restart
This is a fork of AutoProxy, which can run the latest version of Firefox.
Fight back against advertising surveillance
Block ads and manage proxy.
Image Zoom (ugly fixes) Requires Restart
An ugly attempt at fixing Image Zoom
AutoProxy Requires Restart
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.
TrayHotKey Requires Restart
AVIM Requires Restart
Vietnamese-language input method editor (IME). Type diacritics directly into any Web page, Web app, or dialog box. Convenient, comprehensive, secure.
Bộ gõ tiếng Việt cho phép đặt dấu trực tiếp vào bất kỳ trang Web, ứng dụng Web, hộp thoại.
TryAgain Requires Restart
TryAgain keeps trying to load a webpage when the server cannot be reached.
Quick Locale Switcher 2 Requires Restart
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.
ReplyWithHeader Requires Restart
Outlook style headers and few goodies for Thunderbird & Postbox.
Subject Cleaner Requires Restart
Remove extra strings from the subject while composing the message.
Gather the senders ! Requires Restart
Select all the mails in a directory sent by the selected authors.
Markdown Here Requires Restart
Write your email in Markdown, then make it pretty.
GProxy Tool Requires Restart
GProxy lets you set and clear GPass local proxy in Firefox and Thunderbird, and do more.
Finally, an efficient blocker. Easy on CPU and memory.
In the DOM Inspector,quickly navigate to the any elements
Stylish Tools Requires Restart
Quicker access to several Stylish features through a toolbar button and/or keyboard shortcuts. Available for Firefox, Thunderbird, and SeaMonkey