Ubuntu 15.10 Alpha 2 – code named “Wily Werewolf” has just been released recently and its available for testing. The new release Ubuntu 15.10 Alpha 2, is still under development and currently only intended for testing purposes. As announced in release note:“The second alpha of the Wily Werewolf (to become 15.10) has now been released! This alpha features images for Kubuntu, Lubuntu, Ubuntu MATE, Ubuntu Kylinand the Ubuntu Cloud images. As noted, Pre-releases of the Ubuntu 15.