Most Popular Extensions
Protect Thunderbird tabs.
Authenticates mail from Message Level Network users, Mail Reputation provided by Sender Score for each message and Anti-Phishing Data from PhishTank. Registration is FREE but not required...
Making Thunderbird newsworthy (Usenet client support)...
You can now temporarily change the from and fcc on...
Confirms to send a mail with any attachment.
This Extension lets you send Mails to both, first and second email address...
This add-on can resend mails, so you "force" the other side to answer. It could be useful at corporate environment.
Removes "Close other tabs" context menu item.
Support printing of tasks for Lightning 0.8/0.9.
Up to version 0.2:
Enhancements to Lightning that are known from Sunbird: Unifinder (for events and todos) and moving MiniMonth to Tabpanel
Archive mail in SuperOffice CRM software from Thunderbird
Adds "Open with Explorer" to the message pane's right-click menu.
This extension makes it very easy to generate and attach stamps to outgoing mail. It also automatically detects and verifies stamps on incoming emails. The MBound algorithm requires a 16MB fixed table to work, HashCash is more CPU intense.
Displays your Total and Recent Average Credits for BOINC distributed computing projects in the status bar.
La gestion de tâches, simple et rapide.
Fixes the HREF on MASFLOW links in emails from Lotus Notes.
If you dont know what that is you do not need this.
Adds a notes pane to the message view. Any text typed is stored against the message for later review. Very simple interface. Based on msgNotes By Frank DiLecce. I did not like being restricted to a single line nor having to hit buttons or menus...
Allows the recipient of a message to send a return receipt (MDN: Message Disposition Notification) on message deletion. This addon is usefull for better experience with Notification Viewer addon.
A simple tool to trigger some of the background timers.
This icon pack is specifically designed to replace the menu icons supplied by MR Tech Local Install (should work with my MR Tech About:About 2.x & Toggle Preview Pane extensions too). As a request from Frackounet (French locale translator) I...