The biggest feature of the release is the integration of the anticipated Calamares 2.0 graphical installer, replacing the Thus graphical installer that is currently used in the soon-to-be-released Manjaro Linux Xfce 15.09 operating system. In Manjaro Linux Xfce 15.12 Alpha 2, the developers managed to add the ability to re-use each of Calamares’ modules in multiple instances via different configurations.