Message and News Reading


Winmail Opener Bridge

Opens attached winmail.dat by Winmail Opener automatically.

Not yet rated
78 users
Added February 18, 2014

Switch Message Colour

Adds a Toolbar-Button to Thunderbird to switch between the mails' original colouring and your user defined colouring.

Not yet rated
169 users
Added January 10, 2014

Awesome Auto Archive No Restart

Automatically do Archive/Copy/Delete/Move actions based on user defined rules

Rated 5 out of 5 stars (2)
908 users
Added December 29, 2013


A Thunderbird extension that shows hidden columns in the Conversation Tab and in Search Results.
From version 3.0 is also possible to add Custom Columns not originally present in Thunderbird.

Rated 5 out of 5 stars (2)
157 users
Added December 21, 2013


This addon is not currently developed, please use ColumnsWizard instead.

A Thunderbird extension that shows hidden columns in the Conversation View.

Rated 5 out of 5 stars (2)
2 users
Added December 17, 2013

Windows Taskbar Unread Badge No Restart

Put an unread mail count badge on the Thunderbird icon in the Windows taskbar.

Rated 4 out of 5 stars (4)
337 users
Added December 16, 2013


Abilita la gestione alternativa degli allegati P7M

Not yet rated
13 users
Added November 1, 2013

LinkedIN Tab

Ajouter le réseau professionnel LinkedIN dans votre client de messagerie simplement via un bouton.
Add button to simple access to the profesional social network : Linkedin; in Thunderbird !

Not yet rated
158 users
Added October 30, 2013


LookOut is a plugin which allows to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).

This version is a fix for Seamonkey 2.*.

Rated 3 out of 5 stars (1)
502 users
Added October 11, 2013

Massey Omura Cryptosystem

Add On Keamanan EMail dengan Massey Omura Cryptosystem

Not yet rated
1 user
Added August 20, 2013

CIX Forums

Open CIX Forums in Thunderbird. You need a CIX account to use this. See for more information.

Rated 5 out of 5 stars (1)
17 users
Added August 6, 2013

Wunderlist Task Button

Non-official addon for Wunderlist. Easily transform a mail into a task for Wunderlist with a single click.

Rated 2 out of 5 stars (7)
206 users
Added July 10, 2013


Save your email into Evernote by forwarding it to Evernote email address.
Before you use it, you need to specify your Evernote email address (see the screenshot).

This function can be invoked by "Forward to Evernote" in the context menu.

Rated 5 out of 5 stars (2)
1,306 users
Added May 29, 2013

E-Mail Bodytext Autoexport

Extracts the bodytext from an E-Mail with the specific subject into a setable directory.

Not yet rated
90 users
Added April 20, 2013

Folder Levels

Rank your email folders by how much you care about them, and hide the ones you don't need right now.

Rated 4 out of 5 stars (2)
392 users
Added March 17, 2013


Join partial messages. Somewhat similar to MS Outlook Express "combine and decode".

Rated 5 out of 5 stars (1)
917 users
Added January 25, 2013

Close On Reply

Close window or tab when you reply to a message.

Rated 4 out of 5 stars (1)
200 users
Added January 7, 2013


Removes web search feature

Rated 5 out of 5 stars (1)
37 users
Added January 2, 2013

Mark Read On Reply and Reply-All

Mark messages read after clicking Reply or Reply All

Rated 5 out of 5 stars (5)
172 users
Added December 19, 2012

Send and Archive

Adds a button to send an email and archive the original message.

Rated 5 out of 5 stars (5)
305 users
Added December 6, 2012