Informazioni su questo componente aggiuntivo
UPDATE VERSION 42.2 is online.
For other Thunderbird versions look at:
https://onedrive.live.com/?cid=ac1c0df493833b9c&id=AC1C0DF493833B9C!125
or look here:
https://onedrive.live.com/?cid=AC1C0DF493833B9C&id=AC1C0DF493833B9C!119
NEW-Design:
https://addons.mozilla.org/de/thunderbird/addon/sky-orange-tb/
For other Thunderbird versions look at:
https://onedrive.live.com/?cid=ac1c0df493833b9c&id=AC1C0DF493833B9C!125
or look here:
https://onedrive.live.com/?cid=AC1C0DF493833B9C&id=AC1C0DF493833B9C!119
NEW-Design:
https://addons.mozilla.org/de/thunderbird/addon/sky-orange-tb/