Ícone de Walnut for Thunderbird

Walnut for Thunderbird 3.14 Reinício necessário

por alfredkayser

Walnut for Thunderbird, based on icons from art.gnome.org, and sporting a wooden look.
Supports Thunderbird versions 53.0 to 60.0. From version 61.0, Thunderbird will drop support for full custom themes.