| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 788926 | 89.3 % | ||
 | Windows XP | 493029 | 55.8 % |  |
 | Windows NT | 180921 | 20.4 % | |
 | Windows Me | 18 | 0 % | |
 | Windows Vista (Longhorn) | 96301 | 10.9 % | |
 | Windows CE | 26 | 0 % | |
 | Windows 98 | 3262 | 0.3 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2003 | 5740 | 0.6 % | |
 | Windows 2000 | 9619 | 1 % | |
 | Windows 3.xx | 8 | 0 % | |
| BSD | 125 | 0 % | ||
 | OpenBSD | 52 | 0 % | |
 | FreeBSD | 73 | 0 % | |
| Linux | 16853 | 1.9 % | ||
 | Ubuntu | 7266 | 0.8 % | |
 | Suse | 827 | 0 % | |
 | Red Hat | 71 | 0 % | |
 | Mandriva (or Mandrake) | 83 | 0 % | |
 | Fedora | 335 | 0 % | |
 | Debian | 329 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 7942 | 0.8 % | |
| Macintosh | 65809 | 7.4 % | ||
 | Mac OS X | 65787 | 7.4 % | |
 | Mac OS | 22 | 0 % | |
| Sonstige | 11235 | 1.2 % | ||
 | Unbekannt | 11005 | 1.2 % | |
 | Unknown Unix system | 120 | 0 % | |
 | Symbian OS | 109 | 0 % | |
 | Sun Solaris | 1 | 0 % | |