| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 86857 | 81.8 % | ||
 | Windows XP | 49682 | 46.8 % |  |
 | Windows NT | 15225 | 14.3 % | |
 | Windows Me | 66 | 0 % | |
 | Windows Vista (Longhorn) | 20095 | 18.9 % | |
 | Windows CE | 14 | 0 % | |
 | Windows 98 | 91 | 0 % | |
 | Windows 95 | 33 | 0 % | |
 | Windows 2003 | 1085 | 1 % | |
 | Windows 2000 | 559 | 0.5 % | |
 | Windows 3.xx | 7 | 0 % | |
| Linux | 783 | 0.7 % | ||
 | Ubuntu | 410 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 373 | 0.3 % | |
| Macintosh | 16532 | 15.5 % | ||
 | Mac OS X | 16532 | 15.5 % | |
| Sonstige | 1965 | 1.8 % | ||
 | Unbekannt | 1928 | 1.8 % | |
 | Symbian OS | 27 | 0 % | |
 | Unknown Unix system | 9 | 0 % | |
 | AmigaOS | 1 | 0 % | |