Up & Coming Extensions

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Couch Managers Mock Draft Monitor

Follow your slow CouchManagers mock draft from your status bar. Keep track of the draft progress and know right when you're on the clock.

Not yet rated
2 users

Disable Folder Drag Button

Add Disable-Folder-Drag button.

Rated 5 out of 5 stars (4)
1 user

RtoRe

Erase the R: when reply

Rated 4 out of 5 stars (1)
1 user

DictsInfo

Search the highlighted text at Dicts.info.

Rated 3 out of 5 stars (4)
73 users

JSW:O Alert

Receive alerts for "Jet Set Willy: Online" hosted games

Rated 5 out of 5 stars (2)
5 users

Auto Resize JPEG

Resizer for inline and attachment images (only JPEG format).
For Windows only.

Rated 3 out of 5 stars (39)
343 users

Attachment Reminder

Prompts you if it looks like you wanted to attach a file but didn't.

Rated 4 out of 5 stars (27)
359 users

xSearchbarT2

Somewhere between Thunderbird 1.5 and Thunderbird 2 the message search bar disappeared. This extension restores the search bar. Thunderbird 2 and newer only.

Rated 3 out of 5 stars (8)
692 users

Boomerang

Boomerang E-Mail is an Add-on for the Thunderbird E-Mail-Client and is based on the Boomerang e-Mail algorithm (patent pending).

It provides functionality to send a certain e-mail (including attachments) to several recipients one after the other and...

Rated 2 out of 5 stars (6)
4 users

Locale2MUI

Sets Firefox/Thunderbird Locale to Windows (MUI) Language on startup

Rated 1 out of 5 stars (1)
281 users

Kyrgyz Key

Allows to type Kyrgyz alphabets like Ө,Ң and Ү in any text fields of Firefox Browser, Web Pages and Thunderbird. Converts Latin words into Cyrillic words instantly. Makes EnglishRussian translations.

Rated 5 out of 5 stars (2)
2 users

bosskey

Add Boss Key, Minimize/Close to tray and memory auto cleaning to Firefox.

Rated 4 out of 5 stars (153)
178 users

ThreadBubble

Make Thunderbird resort threads by date when a new message arrives. *** This add-on is no longer required for new versions of Thunderbird! ***

Rated 4 out of 5 stars (22)
110 users

Copy Link Name for Thunderbird

It's like Copy Link Name for Firefox but for Thunderbird!

Rated 4 out of 5 stars (3)
50 users

DragToCompose

Enables dragging a file to Thunderbird for composing a new message without opening composer window first.

Rated 5 out of 5 stars (6)
735 users

ltnPlus

Version 0.9:
Support printing of tasks for Lightning 0.8/0.9.

Up to version 0.2:
Enhancements to Lightning that are known from Sunbird: Unifinder (for events and todos) and moving MiniMonth to Tabpanel

Rated 3 out of 5 stars (8)
33 users

TB Properties

Wanna know more about a link or image you see in Thunderbird? Do you really really really wish there was a properties box with the info about objects? Well..

Rated 3 out of 5 stars (6)
124 users

TB Custom Toolbar

Adds a button to make new toolbars in Thunderbird

Rated 4 out of 5 stars (4)
141 users

XUL/Migemo

This provides dictionary-assisted search (Migemo search) and regular expression powered search for "find in this page" and other features.

Rated 4 out of 5 stars (49)
838 users

Send Format LDAP

Gets supported email formats (text/HTML) by the recipients from LDAP directories.

Not yet rated
6 users