| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 83602 | 78.5 % | ||
 | Windows XP | 49051 | 46 % |  |
 | Windows NT | 19579 | 18.4 % | |
 | Windows Me | 240 | 0.2 % | |
 | Windows Vista (Longhorn) | 11696 | 10.9 % | |
 | Windows CE | 62 | 0 % | |
 | Windows 98 | 276 | 0.2 % | |
 | Windows 95 | 200 | 0.1 % | |
 | Windows 2003 | 1138 | 1 % | |
 | Windows 2000 | 1301 | 1.2 % | |
 | Windows 3.xx | 59 | 0 % | |
| BSD | 34 | 0 % | ||
 | OpenBSD | 17 | 0 % | |
 | FreeBSD | 17 | 0 % | |
| Linux | 2284 | 2.1 % | ||
 | Ubuntu | 364 | 0.3 % | |
 | Suse | 111 | 0.1 % | |
 | Red Hat | 8 | 0 % | |
 | Mandriva (or Mandrake) | 3 | 0 % | |
 | Fedora | 23 | 0 % | |
 | Debian | 149 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1626 | 1.5 % | |
| Macintosh | 17559 | 16.5 % | ||
 | Mac OS X | 17538 | 16.4 % | |
 | Mac OS | 21 | 0 % | |
| Sonstige | 2924 | 2.7 % | ||
 | Unbekannt | 2827 | 2.6 % | |
 | Sun Solaris | 61 | 0 % | |
 | Unknown Unix system | 34 | 0 % | |
 | Aix | 1 | 0 % | |
 | BeOS | 1 | 0 % | |