Rated 5 out of 5 stars

Από τον/την Viktor Vogel στις Σεπτ. 29, 2020 · μόνιμος σύνδεσμος

Signature Switch is back! Achim has just released the first public beta version that works like a charm with the latest Thunderbird version. What a great little helper, really missed it. Get it from the project page in the menu link "Development Builds". Download the xpi file and drag&drop it into the Add-Ons page in Thunderbird. That's all!