xmountains 2.7-5 (powerpc binary) in ubuntu gutsy

 Generates random fractal mountains and displays them in a window (even in the
 X root window).
 .
 While the program is running the fractal is continuously extended on the right
 and the image is scrolled from right to left to expose the newly generated
 area.
 .
  Homepage: http://www2.epcc.ed.ac.uk/~spb/xmountains/