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Provider for Google Calendar

Allows bidirectional access to Google Calendar

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184,860 位用户

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CardBook 精选

一个新的基于CardDAV和vCard标准的Thunderbird通讯录。

Twitter: @CardBookAddon

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65,967 位用户

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Mail Merge

Create and Save or Send Multiple Individual and Personalized Messages from a Draft

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64,850 位用户

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DKIM Verifier 精选

验证邮件的 DKIM 签名。

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17,697 位用户

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以后发送

以后发送用来预定发送消息的时间并延期发送

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99,289 位用户

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Signature Switch

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

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50,706 位用户

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QuickFolders (Tabbed Folders)

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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14,471 位用户

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Emoji

Add emojis to your e-mails.

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23,917 位用户

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Addressbooks Synchronizer

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

评分4星，满分5星 (79)
23,967 位用户

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quickFilters

通过拖放邮件并分析其属性从而在运行中快速生成邮件过滤器。

评分5星，满分5星 (70)
12,874 位用户

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Check and Send

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

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20,796 位用户

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SmartTemplates 精选

SmartTemplates offers an easy and powerful way to automatically create customized replies by auto-inserting various mail headers. Templates can be created for every mail identity, Stationery files can now be imported and used directly.

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4,958 位用户

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Confirm-Address

メールを送信する前にあて先確認ダイアログを表示するThunderbirdアドオンです。

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21,192 位用户

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XNote++ 精选

Persistent sticky notes associated to emails. You can fulltext search with constraints/email them/print/bookmark/copy to clipboard.

If you have a large screen, you can even display the notes outside of TB's main window, so it won't hide anything.

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20,178 位用户

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Automatic Dictionary

Remembers the language you use with a person or group of people, and switches the spellchecker language automatically for you next time. You do not have to do it manually any more. It remembers and switches it for you.

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3,527 位用户

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AutoarchiveReloaded 精选

Archiviert E-Mails automatisch (Verbesserte Version vom "Autoarchive" Add-on)

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22,109 位用户

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FiltaQuilla

Adds many new mail filter actions - launch a file, suppress notification, remove star or tag, mark replied or unread, copy as "read", append text to subject.

评分4星，满分5星 (100)
14,983 位用户

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FlexConfirmMail

Confirm mail address and attachments based on flexible rules.

(This project was renamed from "Flex Confirm Mail" to "FlexConfirmMail", due to a branding reason.)

评分4星，满分5星 (11)
22,533 位用户

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Grammalecte [fr] (for Thunderbird)

Correcteur grammatical dédié à la langue française. Inclus : conjugueur, formateur de texte et dictionnaires orthographiques.

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6,081 位用户

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G-Hub Lite

Google Tabs for Thunderbird! G-Hub Lite supports Calendar, Contacts, Drive, Docs, Sheets, Slides, Maps, Search, & Voice. Need Google Workspace support (formerly G Suite)? Check out G-Hub Pro: https://www.schiffner.com/index.php/software/g-hub-pro

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3,741 位用户

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