Number 4: OpenSUSE
Welcome to the openSUSE desktop. This is a very typical KDE 4-style Linux desktop.
OpenSUSE's YaST administration program gives the administrator unparalleled control of every aspect of his or her system.
OpenSUSE makes it easy to see what's what on your PC.
Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.