Bem-vindo aos extras do Thunderbird.
Adicione funcionalidades e estilos extra para tornar o Thunderbird só seu.
Fechar![Ícone de MiniWebView Sidebar](https://addons.thunderbird.net/static/img/addon-icons/default-64.png)
MiniWebView Sidebar 0.1 Reinício necessário
por approval seal
Sidebar that shows a single web page. This allows Thunderbird to be augmented with any user-supplied or third-party web page. The screenshot shows an example - I use my own custom web page to present my Google Calendar in my preferred format.