Дополнения

FireTray от Foudil, Francesco S., другие

A system tray extension for Linux and Windows, allowing to set up custom icon, hiding to tray instead of closing, display the number of unread messages in mailing applications, and other features ...

Thunderbird Biff от David White

This add-on provides a visual indicator of new Thunderbird mail availability in supported clients (Firefox, Sunbird) and Thunderbird itself. Note: you MUST install this add-on in BOTH Thunderbird and supported clients as there are both client AND ser...

KDE Wallet password integration от Guillermo Molina

Esta es una extensión que permite guardar las contraseñas de firefox en kwallet, el administrador de contraseñas de kde.

Примечание подборщика Just what you've been looking for!