Kreisdiagramm Systeme
   Win 72563228%
   Win XP1649818%
   Mac1647918%
   Win Vista1038011%
   Win73458%
   Mobile Phone47275%
   Win XP Media35634%
   Sonstige32964%
   Linux32794%
   Win 20033830%
   Win 2000400%
   Win CE300%
   Win 9880%
   Playstation 360%
   Win NT20%
   SunOS10%
   Win ME10%