Chat and IM
Allows you to resend (also known as redirect) email messages.
Uses 'cardbook' if installed
Bases on the add-on 'Mail Redirect' by Onno Ekker and Pawel Krzesniak
Please see the support page on how to use and why it sometimes does not work!
Open Google Chat in a Thunderbird Tab
Automatically archives old mails (Improved version of the orginal Autoarchive Add-on)
Add emojis to your e-mails.
Thunderbird Chat Notification Requires Restart
Chat notification for Mozilla Thunderbird. Notification with alert (click on alert open conversation) and sound.
Chat Notifier (for Thunderbird) Requires Restart
Permet d'etre notifié des nouveaux messages du chat.
A context menu item to open the links associated with news items in the default browser and then mark them as read.
Disable Signature Requires Restart
Allows to disable the S/MIME signature of messages. Afterwards, these messages are no longer recognized as signed and their attachments can be deleted or detached.
Adds a button to open Google Messages in a new tab.
QFO - Quick Fuck Off Requires Restart
This extension serves the purpose of providing instant access to the FOAAS web service. FOAAS (Fuck Off As A Service) provides a modern, RESTful, scalable solution to the common problem of telling people to fuck off.
CIX Forums Requires Restart
Open CIX Forums in Thunderbird. Free CIX accounts from https://forums.cix.co.uk/signUp.aspx?p=cixbasic
Adds browser action icon to toolbar to open Telegram. See https://thunderbird-essentials.thomas-bandl.de/wordpress/2020/10/04/telegram-button/
Chat Notifier with Pop-Ups Requires Restart
Allows to be notified when you receive chat message in Thunderbird.
RadioGNU Protocol Requires Restart
Assists to setup a chat account for RadioGNU
IT Next Consultant Requires Restart
Assists to setup a chat account for IT Next Consultant, LLC.
P18X Protocol Requires Restart
Send SMS direct to SMSC by the standalone mobile broadband USB-based modems of the brand ZTE with P18X Web UI.
teclib' Protocol Requires Restart
Assists to setup a chat account for teclib'.
manoderecha Requires Restart
Assists to setup a chat account for manoderecha
New messages can be automatically marked as read in common folders (e.g. spam, trash, drafts, templates).
Innovativa Group Requires Restart
Assists to setup a chat account for Innovativa Group