the Linux 3.18 LTS kernel series is now included in the core of the system,
the GTK+ 3.x series has been added,
Mesa and Xorg have been totally rebuilt to ensure full 3D support for modern video cards,
and so called Legacy Installer (which makes it possible to install 4MLinux on old computers) has been included in the 4MLinux installation CD (see: the 4MLinux Blog for details).