| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 486849 | 66 % | ||
 | Windows XP | 36166 | 4.9 % |  |
 | Windows NT | 438431 | 59.5 % | |
 | Windows Me | 10 | 0 % | |
 | Windows Vista (Longhorn) | 10562 | 1.4 % | |
 | Windows CE | 5 | 0 % | |
 | Windows 98 | 14 | 0 % | |
 | Windows 95 | 122 | 0 % | |
 | Windows 2003 | 1304 | 0.1 % | |
 | Windows 2000 | 230 | 0 % | |
 | Windows 3.xx | 5 | 0 % | |
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | |
| Linux | 43826 | 5.9 % | ||
 | Ubuntu | 787 | 0.1 % | |
 | Suse | 6 | 0 % | |
 | Red Hat | 1 | 0 % | |
 | Debian | 18 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 43014 | 5.8 % | |
| Macintosh | 53343 | 7.2 % | ||
 | Mac OS X | 53342 | 7.2 % | |
 | Mac OS | 1 | 0 % | |
| Sonstige | 152747 | 20.7 % | ||
 | Unbekannt | 152114 | 20.6 % | |
 | Unknown Unix system | 370 | 0 % | |
 | Symbian OS | 263 | 0 % | |