birdtray src dc1915f534437f1ff77115cda88e54e0d7ef8bfd6834c854f158933eb14d1c3e Thunderbird tray and notification system Birdtray is a free system tray notification for new mail for Thunderbird. angrypenguin <angrypenguinpoland@gmail.com> https://github.com/gyunaev/birdtray