Canonical released earlier today, July 26th, the third and last Alpha version of the upcoming Ubuntu 12.10 (Quantal Quetzal) operating system.
Ubuntu 12.10 Alpha 3 is powered by Linux kernel 3.5 and features Mozilla Firefox 15.0 Beta web browser, GNOME 3.5.4 desktop environment, Unity 6 desktop interface, and the LibreOffice 3.6 RC2 office suite.
Ubuntu 12.10 Alpha 3 is distributed as Live DVD/USB ISO images for both 32-bit and 64-bit architectures.
For the full release notes of Ubuntu 12.10 Alpha 3, with all the highlights, please check out our in-depth announcement. Enjoy the screenshot tour of Ubuntu 12.10 Alpha 3, and also take a look at the Kubuntu 12.10 Alpha 3 screenshot tour, Xubuntu 12.10 Alpha 3 screenshot tour and Lubuntu 12.10 Alpha 3 screenshot tour.
Download Ubuntu 12.10 Alpha 3 right now from Softpedia. Remember that this is an alpha release and it should NOT be installed on production machines. It is intended to be used for testing purposes only.