| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 569663 | 83.3 % | ||
 | Windows XP | 130265 | 19 % |  |
 | Windows NT | 385373 | 56.3 % | |
 | Windows Me | 2340 | 0.3 % | |
 | Windows Vista (Longhorn) | 45770 | 6.6 % | |
 | Windows CE | 10 | 0 % | |
 | Windows 98 | 206 | 0 % | |
 | Windows 95 | 26 | 0 % | |
 | Windows 2003 | 3744 | 0.5 % | |
 | Windows 2000 | 1928 | 0.2 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 58 | 0 % | ||
 | OpenBSD | 58 | 0 % | |
| Linux | 26051 | 3.8 % | ||
 | Ubuntu | 1927 | 0.2 % | |
 | Suse | 430 | 0 % | |
 | Red Hat | 77 | 0 % | |
 | Fedora | 2 | 0 % | |
 | Debian | 1002 | 0.1 % | |
 | Centos | 130 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 22483 | 3.2 % | |
| Macintosh | 72294 | 10.5 % | ||
 | Mac OS X | 72200 | 10.5 % | |
 | Mac OS | 94 | 0 % | |
| Sonstige | 15293 | 2.2 % | ||
 | Unbekannt | 15050 | 2.2 % | |
 | Symbian OS | 237 | 0 % | |
 | OS/2 | 3 | 0 % | |
 | Unknown Unix system | 3 | 0 % | |