I cannot say that I know this program but I do know Mozilla and their Firefox Browser.
Mozilla makes a good product and the only reason I have not tried Thunderbird
before was the lack of a Global Inbox.
I have a home business, in fact we have three
businesses and I need to keep all the emails separate.
I just now read a review about their new Thunderbird 0.8 release and one of the new
features is a Global Inbox.
So I have downloaded it and I will check it out in the next few days.
