Free Open-Source Virtual Machine
Want to run a second or third operating system on your computer, but don’t want to pay for fusion or parallels? Try, VirtualBox from Sun. It’s free and open source!
Eudora 8 Open Source
Been testing Eudora along with gMail using the imap feature. Works great! I also appreciate the built-in RSS reader functionality. Looks like many similar features as the updated mac os mail application. You can check out details on the Eudora 8 App here: http://wiki.mozilla.org/Eudora_Releases