| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 583095 | 83.5 % | ||
 | Windows XP | 59793 | 8.5 % |  |
 | Windows NT | 497746 | 71.3 % | |
 | Windows Me | 1 | 0 % | |
 | Windows Vista (Longhorn) | 22817 | 3.2 % | |
 | Windows CE | 7 | 0 % | |
 | Windows 98 | 264 | 0 % | |
 | Windows 95 | 40 | 0 % | |
 | Windows 2003 | 1913 | 0.2 % | |
 | Windows 2000 | 497 | 0 % | |
 | Windows 3.xx | 17 | 0 % | |
| Linux | 29678 | 4.2 % | ||
 | Ubuntu | 1074 | 0.1 % | |
 | Suse | 3 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 40 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 28560 | 4 % | |
| Macintosh | 72398 | 10.3 % | ||
 | Mac OS X | 72397 | 10.3 % | |
 | Mac OS | 1 | 0 % | |
| Sonstige | 12692 | 1.8 % | ||
 | Unbekannt | 12549 | 1.7 % | |
 | Symbian OS | 76 | 0 % | |
 | Unknown Unix system | 67 | 0 % | |