Bewertet mit 5 von 5 Sternen
This is one of the add-ons, which is not really necessary for the function of Thunderbird, but I like it a lot. It hardly ever happens that a MUA is not recognized.
Especially I would like to praise the developer. It takes only a few hours until Toshi heeds a hint about a mail program to be added and records it. And even when a hint of a small error was given, the response was very fast.
Thanks a lot!
(Translated with DeepL)