I tried it...(Firefox not Thunderbird)
didn't like it, deleted it. I then heard it is just a lite version of Mozilla.
I am a poor beta tester since I am very impatient with programs that don't work as I expected. As Fox said, the Firefox program on my system seems to think it is Netscape. The old Mozilla browser I have works better imo.
Didn't try the mail client since I am quite happy with outlook
