| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 124167 | 85.1 % | ||
 | Windows XP | 79793 | 54.7 % |  |
 | Windows NT | 15679 | 10.7 % | |
 | Windows Me | 183 | 0.1 % | |
 | Windows Vista (Longhorn) | 24957 | 17.1 % | |
 | Windows CE | 53 | 0 % | |
 | Windows 98 | 284 | 0.1 % | |
 | Windows 95 | 185 | 0.1 % | |
 | Windows 2003 | 2005 | 1.3 % | |
 | Windows 2000 | 968 | 0.6 % | |
 | Windows 3.xx | 60 | 0 % | |
| Linux | 1311 | 0.8 % | ||
 | Ubuntu | 1023 | 0.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 288 | 0.1 % | |
| Macintosh | 15312 | 10.5 % | ||
 | Mac OS X | 15312 | 10.5 % | |
| Sonstige | 4946 | 3.3 % | ||
 | Unbekannt | 4911 | 3.3 % | |
 | Unknown Unix system | 35 | 0 % | |