| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 699754 | 87.4 % | ||
 | Windows XP | 103547 | 12.9 % |  |
 | Windows NT | 553225 | 69.1 % | |
 | Windows Me | 72 | 0 % | |
 | Windows Vista (Longhorn) | 39548 | 4.9 % | |
 | Windows CE | 9 | 0 % | |
 | Windows 98 | 392 | 0 % | |
 | Windows 95 | 34 | 0 % | |
 | Windows 2003 | 2163 | 0.2 % | |
 | Windows 2000 | 763 | 0 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 3 | 0 % | ||
 | OpenBSD | 3 | 0 % | |
| Linux | 18963 | 2.3 % | ||
 | Ubuntu | 772 | 0 % | |
 | Suse | 39 | 0 % | |
 | Mandriva (or Mandrake) | 72 | 0 % | |
 | Fedora | 76 | 0 % | |
 | Debian | 106 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 17898 | 2.2 % | |
| Macintosh | 60886 | 7.6 % | ||
 | Mac OS X | 60885 | 7.6 % | |
 | Mac OS | 1 | 0 % | |
| Sonstige | 20294 | 2.5 % | ||
 | Unbekannt | 19984 | 2.4 % | |
 | Symbian OS | 302 | 0 % | |
 | Unknown Unix system | 5 | 0 % | |
 | Sun Solaris | 2 | 0 % | |
 | WebTV | 1 | 0 % | |