Eudora, the venerable email client for Windows and Mac OS X, will be partnering with Mozilla and going open source according to an announcement by parent company Qualcomm. The new Eudora will be based on the Thunderbird platform keeping all of it’s features and of course, will be free to the public. Along with the announcement today, Eudora also released it’s final commercial version, available for a discounted price, though I don’t know who would want to buy now, nor who would still use Eudora over Thunderbird anyways.

Read more: Ars Technica