marsf's Thunderbird add-ons collection

by marsf

47 Add-ons in this Collection

Lightning by Mozilla Calendar Project

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 1,034 reviews

295,769 users

Allows bidirectional access to Google Calendar

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 183 reviews

155,933 users

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

LookOut by Aron Rubin

Rated 4 out of 5 stars 147 reviews

181,371 users

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

Mail Merge by Alexander Bergmann

Rated 5 out of 5 stars 136 reviews

47,337 users

Mass Mail and Personal Mail

rikaichan by ffjon

Rated 5 out of 5 stars 89 reviews

48,019 users

Japanese to English/German/French/Russian dictionary. Just hover the mouse on top of a word, and a popup appears. Automatically de-inflects verbs and adjectives. Detailed kanji view...
Collector's Note ポップアップ表示してくれる辞書。

Locale Switcher by bsmedberg

Rated 4 out of 5 stars 25 reviews

31,353 users

Displays a menu item for switching the application locale.

Google Contacts by H.Ogi

Rated 3 out of 5 stars 311 reviews

57,655 users

Access to Google contacts and synchronize them with Thunderbird address books.

Remove Duplicate Messages (Alternate) by eyalroz

Rated 4 out of 5 stars 144 reviews

60,474 users

Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).

Contacts Sidebar by Jeroen Peters

Rated 4 out of 5 stars 275 reviews

29,819 users

Displays the address books in a sidebar in Thunderbirds 3-pane-window and can be toggled with the F4 key or a toolbar button.

Visit my Contacts Sidebar site for recent versions and news.

Provider for Microsoft Exchange by Simon Schubert

Rated 4 out of 5 stars 56 reviews

6,871 users

The lightning-exchange-provider addon allows you to use Microsoft Exchange calendars in Thunderbird, via Exchange’s web services.

This addon only works with Microsoft Exchange 2007 and above. Exchange 2003 is not supported.

Mail Redirect by Pawel Krzesniak, Onno Ekker

Rated 4 out of 5 stars 125 reviews

31,486 users

Allow to redirect (a.k.a. "remail") mail messages to other recipients.
Collector's Note 日本語改造版。

CompactHeader by jmozmoz

Rated 5 out of 5 stars 170 reviews

136,401 users

Add symbol in header plane to switch between compact and expanded view. Options to switch between one or two lines compact view, which buttons should be displayed in header pane. For Thunderbird 36 and older use version 2.0.9 (see version history)
Collector's Note Thunderbird 3 用のメッセージヘッダの表示をカスタマイズするアドオン。

Stationery by Arivald

Rated 4 out of 5 stars 107 reviews

34,291 users

Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!
Collector's Note メッセージのひな形管理。

QuickFolders (Tabbed Folders) by Realraven (Axel Grude), Alexander Malfait

Rated 5 out of 5 stars 109 reviews

23,129 users

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!
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