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Mail Merge

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

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64,779 位用户

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DKIM Verifier 精选

验证邮件的 DKIM 签名。

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17,755 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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21,016 位用户

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Signal Spam

Ajoute une fonction pour signaler, en un clic, les e-mails que vous considérez comme indésirables ou frauduleux à Signal Spam.
L'extension vous alerte si vous consultez un e-mail contenant des liens vers un site répertorié comme frauduleux.

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16,369 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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21,469 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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22,863 位用户

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Allow HTML Temp

Allows to have HTML temporarily enabled (and displayed) in the currently selected message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (according to your settings).

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10,153 位用户

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Identity Chooser

Identity Chooser helps you to always use the correct identity when composing a new email.

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5,999 位用户

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Correct Identity

Ever sent mail from the wrong email address because you forgot to select the correct identity?

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2,093 位用户

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WarnAttachment

WarnAttachment zeigt einen zusätzlichen Dialog um das Öffnen von gefährlichen Anhängen zu bestätigen. Einige Anhänge wie z.B. .exe-Dateien werden komplett geblockt. Dies reduziert das Malware-Risiko besonders für unerfahrene Benutzer.

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3,397 位用户

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Unmangle Microsoft ATP Safelinks

Users of outlook.com and o365 who have Advanced Thread Protection enabled will have all URL's in emails changed to redirect them to an Microsoft filter before opening. This is a bad idea.

This plugin will change the URL back to the original value.

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717 位用户

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EuropeanMX Spam Reporter

Train your EuropeanMX filter by reporting unrecognized spam back to us.

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219 位用户

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Paranoia

Check if your emails arrived TLS-encrypted (and which corporations were able to read it nevertheless)

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630 位用户

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TORPEDO - TOoltip-poweRed Phishing Email DetectiOn

TORPEDO ist ein Tool zum Erkennen von betrügerischen Links (Phishing). Bewegen Sie die Maus über einen Link in einer Email. TORPEDO zeigt Ihnen die tatsächliche Webadresse in einem Tooltip an und hilft Ihnen, diese zu untersuchen.

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1,279 位用户

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Rspamd-spamness

Rspamd spam filtering system score visualization.

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975 位用户

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Remote Content By Folder

Decide whether to allow or block remote content in messages by comparing the names of the folders in which they are located to configured regular expressions.

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96 位用户

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MailHops

MailHops maps the route an email took to get to you. Displaying the senders location, weather, user-agent and authentication used.

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2,380 位用户

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AlertSwitch

Simply turn on or turn off the alerts shown & sounds played when new message arrives.

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693 位用户

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Logout

This extension adds "Logout" to the folders/accounts context menu.

After you "Logout" you will be asked again for passwords for this account (incoming and outgoing) without the need to restart thunderbird.

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168 位用户

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Just Verify It

Just Verify It is a Thunderbird add-on that automates the scanning of email attachments with VirusTotal for malware. With over 50 antivirus engines, it provides reliable and quick results, ensuring the safety of your digital assets.

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465 位用户

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