| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 86614 | 77.6 % | ||
 | Windows XP | 47018 | 42.1 % |  |
 | Windows NT | 23079 | 20.6 % | |
 | Windows Me | 143 | 0.1 % | |
 | Windows Vista (Longhorn) | 12727 | 11.4 % | |
 | Windows CE | 42 | 0 % | |
 | Windows 98 | 171 | 0.1 % | |
 | Windows 95 | 151 | 0.1 % | |
 | Windows 2003 | 2581 | 2.3 % | |
 | Windows 2000 | 668 | 0.5 % | |
 | Windows 3.xx | 34 | 0 % | |
| BSD | 13 | 0 % | ||
 | OpenBSD | 9 | 0 % | |
 | FreeBSD | 4 | 0 % | |
| Linux | 3428 | 3 % | ||
 | Ubuntu | 1729 | 1.5 % | |
 | Suse | 3 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 10 | 0 % | |
 | Debian | 62 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1623 | 1.4 % | |
| Macintosh | 18176 | 16.2 % | ||
 | Mac OS X | 18165 | 16.2 % | |
 | Mac OS | 11 | 0 % | |
| Sonstige | 3377 | 3 % | ||
 | Unbekannt | 3237 | 2.9 % | |
 | Symbian OS | 98 | 0 % | |
 | Sun Solaris | 32 | 0 % | |
 | Unknown Unix system | 9 | 0 % | |
 | Aix | 1 | 0 % | |