ZenbuShiitake Requires Restart

CallingID Link Advisor Requires Restart

CallingID Link Advisor verifies the links you see in Firefox and Thunderbird are safe before you follow them. When the mouse is placed over any link a risk assessment and the full details of the site owner are displayed, helping you evaluate the...

Look Up in Dictionary Requires Restart

Looks up a selected word in OS X's Dictionary.app

Channel Guard Requires Restart

Channelguard disables plugins and protocol handlers to ensure maximum security against side-channel attack.

Find Preferences Requires Restart

Stores find service data in preferences so that it persists across restarts.

Resubmission Folder Requires Restart

View the most important e-mails sorted after specified resubmission date and filter them. Do the same with sent e-mails to see which recipient has to be reminded to answer your e-mail.

ATTENTION:
Only tested on Windows!
Some bugs not fixed yet!

SecondOpinion Requires Restart

This extension implements a convenient way to check and upload attachments against VirusTotal.com

Open all links Requires Restart

Open all http(s) links in an e-mail message with a single click...

RvrtRip Requires Restart

This add-on gathers information from the Belgium public radio station website(VRT) for searching music/festivals and radio programs.
In addition to the VRT website, it's possible to download the streams to disk so you can listen with your mp3player.

Jabberpresence Requires Restart

This extension has the purpose to verify the presence (online status) of your Jabber IM contacts. Users can add their Jabber accounts (Tools->Jabber Account Setting). A new panel is added in the bottom-left corner, listing contacts presence...

Perapera Japanese-German Dictionary File Requires Restart

This is additional dictionary file for use with the Perapera Japanese Pop-up Dictionary add-on.

Disable "reply list" Requires Restart

Disables the "reply list" button

Define Requires Restart

Search the definition of the highlighted text at Google...

Perapera Japanese-French Dictionary File Requires Restart

This is additional dictionary file for use with the Perapera Japanese Pop-up Dictionary add-on.

WDownloader WGrabber

WDownloader plugin for Firefox

Perapera Japanese-Russian Dictionary File Requires Restart

This is additional dictionary file for use with the Perapera Japanese Pop-up Dictionary add-on.

Sensitive Attachment Guard Requires Restart

A Thunderbird add-on censor sensitive attachments (currently Microsoft Office documents) from being sent to unintended recipients.

GQueues Tab Requires Restart

This extension uses the new special tab features of Thunderbird 3 to open the GQueues to-do list manager inside a Thunderbird tab.

XL2Report Requires Restart

Report und grafische Auswertung für Messungen mit dem XL2-Audio und Akustik Analyzer von NTi Audio

Equations Requires Restart

Insert inline LaTeX equations into e-mail messages.