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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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98,173 位用户

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Emoji

Add emojis to your e-mails.

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23,682 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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20,226 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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3,493 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.)

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21,435 位用户

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Attach from Clipboard

Create file attachments directly from the system clipboard.

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5,905 位用户

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ReFwdFormatter

Remove the ">" prefix from quote when you make a reply.

[Source code] https://github.com/isshiki/ReFwdFormatter

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2,117 位用户

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Copy Message ID

Adds a button to the message view toolbar to copy the message ID to the clipboard. This is useful when sending email replies via the command line.

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311 位用户

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Macro Template

Macro Template is to replace mail templates with macros for date formatting.

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472 位用户

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NestedQuote Remover

Remove nested quotes when replying to a mail.

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1,027 位用户

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Single Domain

Warns if you send mail from or to a specified domain. If there are multiple accounts in your profile, you can isolate one so that you can't send mail to that domain from outside or vis versa without warning.

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95 位用户

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RemindIt

Help in reminding mails to be answer or sent again. Choose a reminder date for each received or send message that are highlighted in the message list, depending on their status (expired, soon to exprire, to be reminded). Sending a reminder is eased.

评分3星，满分5星 (27)
685 位用户

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Markdown Here

用Markdown写一封漂亮的电子邮件。

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1,490 位用户

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ThunderFWD

Encaminhe múltiplos e-mails de uma só vez.

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24 位用户

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FDK KIM Plugin

Dieses Plugin setzt automatisch die KIM-Header und den Betreff passend zu ihrem Anhang.

Anhängen werden analysiert und falls genau eine valide p7s Datei erkannt wird, werden die entsprechenden Daten automatisch gesetzt.

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65 位用户

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Add contact to CC by mentioning in body with @

Use @ to mention somebody on an email to link and add to the CC.

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310 位用户

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EnhancedReplyHeaders

Customizable headers for Thunderbird

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164 位用户

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Toggle Line Wrap

Toggle wrapping of long lines in the message composition window when writing plaintext messages. Wrapping can be controlled via a toolbar button and a keyboard shortcut.

评分3星，满分5星 (12)
845 位用户

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✨ Awesome Emoji Picker ✨

Modern, nice emoji picker that you can use to find and select emojis. It will be copied to your clipboard or even directly inserted into the e-mail, when you click on it.

You will certainly like it.

评分5星，满分5星 (7)
4,663 位用户

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regimail

AddOn for sending regimail with Thunderbird on Windows, MacOS and Linux.

*IMPORTANT:*
In order to use this AddOn, you need to install the regify client on your system and configure it with a valid regify account.

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11 位用户

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