Bem-vindo as Extensões para o Thunderbird.
Adicione recursos e estilos extras para tornar o Thunderbird só seu.
Fechar![Ícone de Monterail Darkness Extended](https://addons.thunderbird.net/user-media/addon_icons/987/987978-64.png?modified=76d8985d)
Monterail Darkness Extended 1.0.7
por Joaquin Ayuso de Paul
Monterail Dark, a Thunderbird theme inspired by the mockup of Monterail extended to Calendar, Tasks and Composer. Some more tweaks to normalize heights of the tabs and other options.