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Last Message Requires Restart

Navigate the folder to the last message in the moment the folder is opened.

Rated 4 out of 5 stars (8)
55 users

Color Source Requires Restart

Add syntax highlighting of code in various languages to email messages via context menu.

Rated 5 out of 5 stars (2)
55 users

rmIncomingDups Requires Restart

rmIncomingDups is a Thunderbird extension that checks if there are duplicate messages across accounts.

When a new mail arrives rmIncomingDups checks according to the rules configured if it finds some duplicates and removes them.

Not yet rated
54 users

RSS Editor Requires Restart

Desktop RSS editor for casual editing of RSS 2.0...

Rated 4 out of 5 stars (12)
54 users

gTimer Requires Restart

gTimer предназначен для подсчёта времени, проводимого за работой в Firefox.

Rated 4 out of 5 stars (4)
53 users

nowebsearch Requires Restart

Removes web search feature

Rated 5 out of 5 stars (3)
53 users

Close Tab By Double Click Requires Restart

Close active tab by double-clicking it.

Rated 5 out of 5 stars (8)
53 users

BccInfo Requires Restart

Send any additional information to your BCC recipient.

Rated 2 out of 5 stars (2)
52 users

AWN Unread Count Requires Restart

Displays the number of unread messages in the Thunderbird AWN dock icon.

Not yet rated
51 users

Filter SubFolders Requires Restart

Applies mail filters to sub folders of an IMAP account, not just the Inbox

Rated 5 out of 5 stars (3)
51 users

SMS Sidebar Requires Restart

If you work in front of a computer and send a lot of SMS text messages this is for you. Finally you can send SMS from the privacy of your Mozilla application. The focus of this addon is on efficiency, ease of use and easy access to advanced SMS featu...

Rated 2 out of 5 stars (17)
51 users

Options Toolbar Button Requires Restart

This is a small devision of Michael Buckley's Toolbar Buttons extension. https://addons.mozilla.org/firefox/2377/ or http://codefisher.org/toolbar_button/

Rated 5 out of 5 stars (2)
51 users

Easy Get Mail Button Requires Restart

Makes the 'Get new messages' button context-sensitive. Select an account root folder to get messages for that account, any other folder to get messages for all...

Rated 5 out of 5 stars (1)
51 users

Identity Checker Requires Restart

This add-on checks to sender identity when send a message.

Not yet rated
50 users

EuropeanMX Spam Reporter Requires Restart

Train your EuropeanMX filter by reporting unrecognized spam or false-positives back to us.

Not yet rated
50 users

Ethical signature Requires Restart

Add a button to the email composition toolbar, which lets you insert an ethical signature.

Not yet rated
50 users

Cat Attack Quick Button Requires Restart

Easily visit the site for The Cat Attack Fishing Tournament.

Not yet rated
50 users

arXiv Requires Restart

Adds direct links to the article PDF and BibTeX information to arXiv email listings. BibTeX information can be used in reference managers such as JabRef by Copy & Paste.

Rated 4 out of 5 stars (2)
50 users

SendToSecondEmail Requires Restart

This Extension lets you send Mails to both, first and second email address...

Rated 4 out of 5 stars (2)
49 users

Indian Language Transliterator Requires Restart

Indian Language Transliterator (developed at IIIT Hyderabad, India) is a Mozilla Thunderbird Add-on, developed to enable Thunderbird users to compose and send messages in 10 Regional Indian Languages, using their regular QWERTY keyboard!!!

Rated 4 out of 5 stars (1)
49 users