附加组件

ImportExportTools 作者：Paolo "Kaosmos"

Adds some tools to import and export folders and messages

收藏者说明 ...for Lokal Folders

Provider for Google Calendar 作者：Philipp Kewisch

Allows bidirectional access to Google Calendar

收藏者说明 Google Calender Webside

Deutsch (de) Language Pack 作者：Mozilla

Deutsch (de) Language Pack

收藏者说明 German Language Pack

gContactSync 作者：Josh Geenen

Synchronizes contacts & groups between Thunderbird and Google Contacts.

收藏者说明 Sync all your Google Contacts form Android Smartphone with Email and also...

Quicktext 作者：John Bieling

Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.

收藏者说明 Form/Textfiller

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 For all Emailaccounts

MinimizeToTray revived 作者：Nils Maier

Minimizes windows into the system tray.

收藏者说明 ...for Thunderbird

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 smaler toolbar

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 Alll FOlders as Tab to sort mails easy

Check and Send 作者：H.Ogi

Check the message contents and addresses before you send the message...

Disable Add-on Compatibility Checks 作者：Kris Maglione

Reinstates the extensions.checkCompatibility preference without respect to the current application version.

收藏者说明 allow to install old adons