评分3星，满分5星

由 yamcsha 发表于 Oct. 5, 2018 ·

Not working with TB 60.

check this similar extension:
https://addons.thunderbird.net/en-US/thunderbird/addon/minimizetotray-reanimated/

评分5星，满分5星

由 yamcsha 发表于 Aug. 11, 2018 ·

Great extension,

but disabled in Thunderbird 60.0 :(