Xubuntu is a derivative of Ubuntu Linux that uses the Xfce desktop environment for the user interface. It is one of the official derivatives of Ubuntu Linux. The intent is for Xubuntu to be easy to use while being attractive and light on system resources.
For this review I tested the 32 bit Live environment as well as the 32 bit version installed to the hard drive of my MSI Wind netbook. I also briefly tested the 64 bit version inside a VirtualBox virtual machine on my desktop.