Folder Pane View Switcher

5 つ星中 5つの評価を受けています

投稿者: ivica_zivkovic - 10月 4, 2021 · 固定リンク

Excellent add-on, even with this issue of not starting with Thunderbird. It actually does not need to be re-installed, it is enough to 'remove' it and then 'undo', so literally two clicks, and it reappears.