"Can you imagine that there is a full operating system the size
of 8.87MB? In fact, it has a graphical user interface and
specializes in playing multimedia files using MPlayer. Also, did I
mention that it has a Linux kernel inside? Indeed it is considered
as one of the many Linux distributions, and its name is GeeXboX
with the capital X's.
"GeeXboX, as described from its website, is a free embedded
Linux distribution which aims at turning your computer into a so
called HTPC (Home Theater PC) or Media Center..."