Rated 5 out of 5 stars

Barnez erabiltzaileak bidalia (aza. 19, 2020) · permalink

This add-on is well built and maintained. The developers have put considerable effort into ensuring it is compatible with the latest release of Thunderbird. It works exactly as described. Perfect for queueing up emails for sending at a particular time in the future. My decision to support the developers has been more than repaid.