Add extra features and styles to make Thunderbird your own.Close
Thunderbird add-ons that I've either used for years, or tested and highly suggest.
Eine automatisch erzeugte Liste meiner installierten Add-ons
Collection of privacy-enhancing and hassle-free add-ons which can be used automatically and without any expertise. Created by the German Privacy Foundation e.V. https://www.privacyfoundation.de/
BK's default thunderbird addons list
My favorite and some localized add-ons for Thunderbird, Sunbird/Lightning.