附加组件

ImportExportTools 作者：Paolo "Kaosmos"

Adds some tools to import and export folders and messages

收藏者说明 Import Export Tools

Provider for Google Calendar 作者：Philipp Kewisch

Provider for Google Calendar connects Thunderbird with Google Calendar for full task sync, conference details, and scheduling support. It offers deeper integration than Thunderbird’s native support using Google’s official API.

收藏者说明 Provide bidirectional connection to Google Calendar

Enigmail 作者：Patrick Brunschwig

Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.

收藏者说明 Advanced Privasy and Encryption

Diccionario de Español/España 作者：tnarik, RickieES

Diccionario de Español/España

收藏者说明 Spanish Spellchecker

Saved Password Editor 作者：Daniel Dawson

在「已保存密码」管理中增加新建与编辑密码的功能。

Password Exporter 作者：Justin Scott (fligtar), Jorge Villalobos

This add-on allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Note: This add-on won't work in Firefox 57. It may eventually if the APIs to access passwords are implemented.

收藏者说明 Option to export passwords

Remove Duplicate Messages 作者：Eyal Rozenberg

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

收藏者说明 Better duplicate message remover

MinimizeToTray revived 作者：Nils Maier

Minimizes windows into the system tray.

收藏者说明 As the name speak for it ;)

Signature Switch 作者：Achim Seufert

Switch the signature on/off or choose a new one from your predefined set.

收藏者说明 Easiest way to swith your signature

CompactHeader 作者：jmozmoz

Add symbol in header plane to switch between compact and expanded view. Work only for Thunderbird 68.0 and older. Currently, there are no plans to update this for newer versions.

收藏者说明 Shows additional lines in header pane

QuickFolders (Tabbed Folders) 作者：Realraven (Axel Grude), Alexander Malfait

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!

收藏者说明 Pretty nice extension for easiest access folders via tabs

Stationery 作者：Arivald

用于模仿Outlook Express信纸的扩展，此扩展允许你使用HTML文件作为邮件模板，并且允许在回复和转发邮件中自定义模板！

收藏者说明 The way taht make Templates easy as in Outlook Express

Addressbooks Synchronizer 作者：Günter Gersdorf

Synchronizes selected addressbooks with other instances of thunderbird
using local files, webdav servers or imap servers

收藏者说明 Syncronization for Addressbook

Calendar Tweaks 作者：DW-dev

Allows several tweaks to the Thunderbird/Lightning calendar user interface including new selection styles and repeating event icons. Mimics the colors and styles found in MS Outlook.

收藏者说明 Few tweaks that make the Mozilla Calendar (Lighting) better and more good looking

Google Contacts 作者：H.Ogi

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

收藏者说明 Provide option to obtain Google Contacts