| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 138637 | 84.4 % | ||
 | Windows XP | 77069 | 46.9 % |  |
 | Windows NT | 26857 | 16.3 % | |
 | Windows Me | 49 | 0 % | |
 | Windows Vista (Longhorn) | 28082 | 17.1 % | |
 | Windows CE | 24 | 0 % | |
 | Windows 98 | 102 | 0 % | |
 | Windows 95 | 58 | 0 % | |
 | Windows 2003 | 5475 | 3.3 % | |
 | Windows 2000 | 897 | 0.5 % | |
 | Windows 3.xx | 24 | 0 % | |
| Linux | 2988 | 1.8 % | ||
 | Ubuntu | 2214 | 1.3 % | |
 | Suse | 19 | 0 % | |
 | Fedora | 91 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 664 | 0.4 % | |
| Macintosh | 19604 | 11.9 % | ||
 | Mac OS X | 19604 | 11.9 % | |
| Sonstige | 2970 | 1.8 % | ||
 | Unbekannt | 2899 | 1.7 % | |
 | Unknown Unix system | 48 | 0 % | |
 | Symbian OS | 23 | 0 % | |