Eric Turgeon has announced the availability of the first beta build of GhostBSD 4.0, a FreeBSD-based operating system with MATE as the preferred desktop environment: "The first beta build of the 4.0-RELEASE release cycle is available on SourceForge for the amd64 and i386 architectures. Changes and problems fixed....
May 28, 2014
Development Release: GhostBSD 4.0-BETA1
Read more at DistroWatch