Sync engine for Stylish with backup / restore facility.
YouTube Video Replay is a new tool that lets you replay YouTube Videos.
Extension Auto-Installer is a helper for Firefox/SeaMonkey/Thunderbird extension developers: it allows automatically adding or updating browser extensions, e.g. via command line tools. This makes testing your changes easier.
PlayFlash 32bit Requires Restart
Flash player plugin - unofficial xpi repack for 32bit browsers.
Use when official plugin installer is not suitable.
All binary files are copyrighted by their authors and distributed for free.
Forecastfox (fix version) Requires Restart
Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.
Now Available for: Firefox, Thunderbird and SeaMonkey!
lolifox - Fierr MOD Requires Restart
Replaces the error page with a lolifox appearance with additional features.
Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.
Share Button for Facebook™ lets you share any web page on your Facebook™ Timeline by a quick button.
Browser Backgrounds Requires Restart
Browser Backgrounds is the new Firefox extension that lets you install backgrounds directly on your browser.
FlashGot Mass Downloader Requires Restart Featured
Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.
Saved Password Editor Requires Restart
Adds the ability to create and edit entries in the password manager.
Messenger for Facebook™ lets you bring a Messenger right into your browser to chat with your friends.
Photo Zoom for Facebook™ lets you zoom Facebook™ images.
Restores version numbers for all installed add-ons inside Add-on Manager on Firefox, Thunderbird and Seamonkey.
Right Links Requires Restart
This extension allows to open links in new tabs with right-click directly and using “long” left-click.
This is very useful for touchpads on notebooks and for mice without middle button.
ConQuery Requires Restart
Context searching for everyone and URL manipulation tool for advanced users...
Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks
NoScript Security Suite Requires Restart Featured
The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.
You do the shopping. We'll do the searching. It's that simple.
SmartTemplate4 Requires Restart
SmartTemplate4 offers an easy way to automatically create customized replies by auto-inserting various mail headers. Templates can be created for every account as well as for the default (all email accounts). Also supports the Stationery Add-on.