| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 605457 | 89.2 % | ||
 | Windows XP | 268054 | 39.5 % |  |
 | Windows NT | 286142 | 42.1 % | |
 | Windows Me | 43 | 0 % | |
 | Windows Vista (Longhorn) | 46166 | 6.8 % | |
 | Windows CE | 146 | 0 % | |
 | Windows 98 | 214 | 0 % | |
 | Windows 95 | 34 | 0 % | |
 | Windows 2003 | 2247 | 0.3 % | |
 | Windows 2000 | 2395 | 0.3 % | |
 | Windows 3.xx | 16 | 0 % | |
| BSD | 36 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
 | FreeBSD | 35 | 0 % | |
| Linux | 20439 | 3 % | ||
 | Ubuntu | 4098 | 0.6 % | |
 | Suse | 487 | 0 % | |
 | Red Hat | 9 | 0 % | |
 | Fedora | 4 | 0 % | |
 | Debian | 153 | 0 % | |
 | Centos | 125 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 15563 | 2.2 % | |
| Macintosh | 43766 | 6.4 % | ||
 | Mac OS X | 43761 | 6.4 % | |
 | Mac OS | 5 | 0 % | |
| Sonstige | 8513 | 1.2 % | ||
 | Unbekannt | 8407 | 1.2 % | |
 | Symbian OS | 103 | 0 % | |
 | Unknown Unix system | 3 | 0 % | |