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JSON Inspector

Inspect JSON object from a URL or entered data.
Requires either DOM Inspector or DOM Inspector Plus! [dm] extension.

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Reload Disabler Requires Restart

Disable user trigger get message event.

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Timer Fire Requires Restart

A simple tool to trigger some of the background timers.

Rated 5 out of 5 stars (1)
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CX CallBook Requires Restart

Guía de radioaficionados uruguayos

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EasyVHitG Requires Restart

Für die an SafeMail teilnehmenden Ärzte.

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Find In Numbers Requires Restart

Find out how many phrases match your search

Rated 4 out of 5 stars (31)
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Seturgent Requires Restart

Sets the urgent flag (X11) of the Thunderbird window under Linux in case of new messages. Does ignore special folders like Drafts, Junk and such.

Rated 5 out of 5 stars (2)
1 user

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Facebook Tab Requires Restart

Cette extension ajoute le populaire réseau social Facebook, un bouton d'accès à ouverture simple et rapide dans Thunderbird.
D'autres médias sociaux sont disponibles également.

Rated 4 out of 5 stars (4)
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Message Filters Button Requires Restart

Just a very simple add-on that adds a toolbar button to execute the "Run Filters on Message" from Tools menu.

Rated 4 out of 5 stars (6)
8 users

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Zendesk Widget Requires Restart

Provides a simple integration with Zendesk by displaying some information about the ticket when you open the notification mail for the ticket

This extension is not affiliated with Zendesk in any way. The Zendesk logo is (c) by Zendesk.

Rated 5 out of 5 stars (1)
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InGmane Requires Restart

Try to open a given message in Gmane.

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setenv

Automatically set environment variables based on preferences.

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Extensão para Controle de Eventos Requires Restart

Esta extensão para Thunderbird tem como objetivo facilitar a inserção de novos eventos vinculados a um e-mail.

Rated 1 out of 5 stars (1)
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Solpets Quick Button Requires Restart

A quick button link to the virtual pet site, Solpets.com.

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MuteThread Requires Restart

For a long time, Thunderbird has supported ignoring threads in newsgroups. This is a prototype that explores bringing that functionality to email.

Rated 2 out of 5 stars (5)
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Bigger Toolbar Buttons Requires Restart

Forces all/any toolbar button icons to be displayed at 38x38 pixels (instead of the default 20x20 pixels). Small icons are displayed at their default size. Works with nearly all themes.

Rated 5 out of 5 stars (3)
1 user

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Google Reader Tab Requires Restart

Adds the Google Reader web interface as a new tab directly into Thunderbird. Anything works as it would in a browser like Firefox. This addon is based on Google Calendar Tab.

Rated 5 out of 5 stars (2)
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Sent-By-User column Requires Restart

Adds a new column in message list-view, that will display the name of the user who sent the mail (read from a message header).
Manual configuration required. ONLY FOR THUNDERBIRD.

Rated 5 out of 5 stars (1)
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Finnish Spellchecker

Finnish (fi-FI) spellchecker dictionary for Firefox, Thunderbird and SeaMonkey .

Rated 3 out of 5 stars (9)
422 users

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Mutt Keys Requires Restart

Creates Mutt like key bindings for Thunderbird. Inspired by the mouseless extension.

Rated 4 out of 5 stars (1)
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