Up & Coming Extensions
FlashGot Mass Downloader Requires Restart
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.
WebDAV for Filelink Requires Restart
Adds the possibility to use a WebDAV store for Filelink. With this extension you can link attachments to a WebDAV service, for example as provided by Apache's mod_dav or some public services.
Show all the menus in a single menu button that can be placed anywhere. Also contains replacement buttons for the default menus.
Image Zoom Requires Restart
Adds zoom and rotation functionality for images...
This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.
AutoCopy Requires Restart
Select text and it's automatically copied to the clipboard. Also pastes on middle click.
Developer Assistant Requires Restart
A suite of tools for developers.
Restores version numbers for all installed add-ons inside Add-on Manager on Firefox, Thunderbird and Seamonkey.
TORPEDO - TOoltip-poweRed Phishing Email DetectiOn Requires Restart
TORPEDO ist ein Tool zum Erkennen von betrügerischen Links (Phishing). Bewegen Sie die Maus über einen Link in einer Email. TORPEDO zeigt Ihnen die tatsächliche Webadresse in einem Tooltip an und hilft Ihnen, diese zu untersuchen.
Search for Sender Requires Restart
Adds two items to the threadpane context menu, 'Search for this sender' and 'Search for this subject'. This basically takes the sender or subject of the selected message, copies it to the QuickSearch window and starts the search.
Exif Viewer Requires Restart
Displays the Exif and IPTC data in local and remote JPEG images.
Track Package Requires Restart
Track Packages from the right-click menu...
DL for Thunderbird Requires Restart
Allows to convert large attachments to links automatically without 3rd party providers.
QuickNote Requires Restart
A simple note-taking extension.
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.
Tiny Menu Requires Restart
Replace the standard menu bar with a tiny menu popup.
SoundPlus Requires Restart
SoundPlus customizes the sound that is played when a new message arrives for a particular contact in the address book, similar to mobile phones. There is also a variation that is played when a message arrives and it is a continuation of a thread.
ReFwdFormatter Requires Restart
Remove the ">" prefix from quote when you make a reply.
Remove "[" and "]" from the subject when you make a forward.
Mark All Read Button Requires Restart
Adds toolbar buttons to Mark All emails as Read, Mark Thread as Read, and Goto Next Unread Thread.