New release of FreeBSD 9.1 via PC-BSD: Stakes around new features and improvements.

Available since December 18, 2012, PC-BSD, for those who unfamiliar, is an operating system base on Free-BSD.

 Henceforth the new PC-BSD 9.1release brings and optimized installation with the separation of pre and post installation tasks. Therefore the installer specifies ZFS as the default file system for 64 bit systems with 2 GB or RAM.

In addition, PC-BSD includes the FreeBSD server, with the ability to deploy a TrueOS server (enhanced version of Free-BSD and includes the PBI (Push Button Installer) Manager.

PC-BSD 9.1 also includes Warden features (a sandboxing/virtualization/container type of technology that enables users to run isolated virtual instances). This means that, via PC-BSD 9.1, Warden is henceforth baked into PC-BSD and can be more or less easily controlled managed via a control panel. you can see more and download here