Mozilla Thunderbird Portable Edition 3 Beta 3

If you’ve tested Mozilla Thunderbird 3 beta 3 and have found it usable and safe, then get a portable copy for your USB Pen Drive and integrate it with PortableApps.com Platform 2.0 beta 1.

Downloadable in 14 different languages, Portable Edition 3 Beta 3 is just another way to test out the new features in Thunderbird 3 without altering your current Thunderbird installation.

Mozilla Thunderbird Portable Edition 3 Beta 3 is open source and completely free. You can use it on all Windows systems and in Linux with Wine.