评分1星，满分5星

由 passegua 发表于 Aug. 7, 2018 ·

Theme Font & Size Changer for ThunderBird 64.1
not showing anywhere in
Thunderbird with Version 60.0

How could I use it?

评分2星，满分5星

由 passegua 发表于 April 9, 2018 ·

Today, April 9, this addon is still not working