Screengrab (fix version) Requires Restart
Screengrab! saves webpages as images.
New features: upload to internet
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
Restores version numbers for all installed add-ons inside Add-on Manager on Firefox, Thunderbird and Seamonkey.
YouTube Video Replay is a new tool that lets you replay YouTube Videos.
F.B. Purity hides the ads, app spam and other annoying clutter from your facebook news feed, lets you increase the font size, change colours plus many more features and generally makes Facebook a lot less annoying to use.
Saved Password Editor Requires Restart
Adds the ability to create and edit entries in the password manager.
Search in the address bar without changing your search engine.
The Add-ons Manager slims down!
This add-on reduces the height of entries in the Add-on Manager, so you can display more of them at a time.
ConQuery Requires Restart
Context searching for everyone and URL manipulation tool for advanced users...
Sun Cult Requires Restart
Worldwide Sunrise, Sunset, Twilight, Moonrise and Moonset...
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.
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.
Remembers last selected (hilited) extension/theme/plugin/userstyle in Add-ons Manager. Version 3.0 also includes sorting buttons. Turn off/on the add-on selection list box and/or fine tune behavior via its Options.
PrefBar Requires Restart
Irvine ContextMenu Requires Restart
Downloads links and images with Irvine.
Link Properties Plus Requires Restart
Provides extended link properties: size of linked file, last modified time, etc.