Clement Lefebvre, father of the Linux Mint project, announced a few minutes ago, July 12, that the final and stable release of the Linux Mint 15 Xfce operating system is available for download. Being based on Ubuntu 13.04 (Raring Ringtail), Linux Mint 15 Xfce (Olivia) is built on top of the Xfce 4.10 desktop environment, it is powered by Linux kernel 3.8, and uses the MDM (Mint Display Manager) 1.2 login screen.