You know, Tux always seemed so harmless little did we know that he is actually a Che Guevara-type figure who's been traveling around the world, fighting the good fight on any number of fronts. First, Cuba announces its national Linux variant, Nova, and now? Red Star is North Korea's very own Linux-based operating system, featuring a desktop very similar to Windows -- but for the red star that replaces the Start button. It first came to light when Mikhail, a Russian blogger living in Pyongyang, picked up a copy for $5 near Kim Il-sung University. The install disk apparently features a quote from Kim Jong-il about the importance of an operating syst