PC-BSD 10.0 is a major new version of the project's desktop operating system based on FreeBSD 10.0. Notable features in this release are as follows: updated KMS/AMD driver support; ISO file is a hybrid USB file which can be 'dd'-ed to a USB media; new text-based installer; able to select between GRUB/BSD loaders during installation; new desktops - GNOME 3, MATE (replaces GNOME 2) and Cinnamon. Online updating to 10.0-RELEASE is now available for users running 9.2-RELEASE systems. As with any upgrade, please make sure to backup your critical data beforehand. To get started, first ensure that your packages and world and kernel are up-to-date and then apply the update to 10.0 using the following command at a root prompt.
About PC-BSD
PC-BSD has as its goals to be an easy-to-install-and-use desktop operating system, based on FreeBSD. To accomplish this, it provides a graphical installation to enable even UNIX novices to easily install and get it running. It pre-configures KDE, video, sound, and networking so that the desktop can be used immediately. A graphical software installation program makes installing pre-built software, known as Push Button Installers (PBI), as easy as other popular operating systems.