Rated 4 out of 5 stars

This addon used to be excellent. It basically just worked (except on emails opened from attachments within other emails). It's marked as incompatible with Thunderbird 60 though, and so now it can't be used at all.

Is it still being developed/supported? The support link is broken.

Can it be updated for Thunderbird 60.* please? I don't know another way of getting email scanning working with ClamAV.