Rated 5 out of 5 stars

Από τον/την John Corliss στις Δεκ. 5, 2019 · μόνιμος σύνδεσμος

Works perfectly. This puts back some of the buttons lost when the "Toolbar Buttons" extension became incompatible with newer versions of Thunderbird. It even adds a new one which quickly opens my profile. Many thanks to the developer!