I'm in a situation where I have to bounce between Gmail, Thunderbird, and Apple Mail. When I need to mark an email with a high priority, I make sure to use either Thunderbird or Apple Mail.

Hello, I am running a windows 7 professional 64-bit os on my HP Pavilion dv4 laptop, and have TWC roadrunner as an ISP and have their roadrunner e-mail downloaded with my Thunderbird 3.1.6 ...

Thunderbird 142 release is here with message linking, PDF signatures, Fastmail calendar fixes, and some new-found respect for ...

Thunderbird, the open-source email application, is coming to Android thanks to the K-9 Mail Android email app project, which is joining Thunderbird to become the Thunderbird Android email app. Two ...

i'm having some problems using Thunderbird 0.5 to send PDF attachments. whenever i send an e-mail to myself with a PDF attachment, i can't view the text of the e-mail message or save the ...