Evolution

[Jeff Davis]

On Mon, Jul 28, 2008 at 12:00:48PM -0700, David Vincent wrote:
> 
> https://addons.mozilla.org/en-US/thunderbird/addon/562
> 
> Adds an image on the right side of the "header view" which displays the
> icon of the application with which the selected mail was written. So if
> the person who sent the mail used e.g. mozilla to send the mail, a
> mozilla icon will be displayed.

Any reasonable mail client will offer that information in the header detail
for user-agent.

-- 
Jeff