Kreisdiagramm Systeme
   Win 77879528%
   Win XP5188219%
   Mac3847514%
   Win Vista3377012%
   Win2878610%
   Mobile Phone123234%
   Sonstige121124%
   Win XP Media112884%
   Linux111044%
   Win 200311420%
   Win 20002000%
   Win CE970%
   Win NT130%
   Playstation 380%
   Win 9880%
   SunOS10%
   Win ME10%