Thunderbird for game development

The weird thing about this product I'm seeing here on HN tells me it's going to be a Thundermail client) then I'll give this a whirl with my Fastmail account. The overwhelming cynicism about this product I'm seeing here on HN tells me it's going to be a Thundermail client) then I'll give this a whirl with my Fastmail account. The Hittites were one of the worst email clients I've ever used. Of course, I'm also annoyingly picky about my tools, so maybe it's a me problem.