marsf's Thunderbird add-ons collection
About this Collection
My favorite and some localized add-ons for Thunderbird, Sunbird/Lightning.
42 Add-ons in this Collection
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.
Allows bidirectional access to Google Calendar
OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.
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).
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
Allow to redirect (a.k.a. "remail") mail messages to other recipients.
Collector's Note 日本語改造版。http://www.geocities.jp/chimantaea_mirabilis/mailredirect/index.html
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。
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!
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。
Walnut2 for Thunderbird, based on icons from art.gnome.org. Walnut2 is based on Walnut but with better looking wood panels. Fully compatible with from 5.0 upto latest nightly build (currently 27.0a1). Full support for Lightning/calendar.
Collector's Note 木目調のテーマ。
Access to Google contacts and synchronize them with Thunderbird address books.
This Add-on allows to have HTML temporarily allowed in the currently displayed message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (if this is your default mode).
Displays icon for user agent of received mails.
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