评分4星，满分5星

由 Darkhoof 发表于 July 28, 2018 · 永久链接

It works ok however when Thunderbird starts for the first time it displays a blue bar at the bottom.
I just need to minimize and maximize and this blue bar disappears.

Also: it does not work with latest Thunderbird 60 Beta.

The functionalities are sorely required to turn Thunderbird into a modern e-mail client.