Peter [breaks the happy news](http://www.macworld.com/news/2006/10/11/eudora/index.php):
> Qualcomm on Wednesday announced plans to release future versions of its Eudora e-mail client software as open source. The company is collaborating with The Mozilla Foundation to base the next version of Eudora on Mozilla’s Thunderbird e-mail software.
> The company has released the final commercial versions of Eudora for Mac ad Windows, and is selling them at a reduced price of $19.95 with a six-month tech support period (customers who have already paid will have their tech support commitments honored in their entirety).
I have never been so happy to see a piece of software die in my life.