Thunderbird screenshot

Results from our acid test.
Click for the full version.

Thunderbird acid test result thumbnail

Mozilla Thunderbird Screenshot

STATUS: Solid Support Full Report »

Summary: Bravo! Thunderbird is a model desktop client, supporting everything on our list and a whole lot more. We can only hope that other desktop-client developers will learn from the support Thunderbird offers without compromising security, speed or features.

How Thunderbird handled our acid test:

" OR logged_in_group_id == "1"}

[edit this entry]