| Versionen | Zugriffe | Prozent | ||
|---|---|---|---|---|
| Windows | 563750 | 85 % | ||
 | Windows XP | 60585 | 9.1 % |  |
 | Windows NT | 480264 | 72.4 % | |
 | Windows Me | 4 | 0 % | |
 | Windows Vista (Longhorn) | 16760 | 2.5 % | |
 | Windows CE | 46 | 0 % | |
 | Windows 98 | 3250 | 0.4 % | |
 | Windows 95 | 32 | 0 % | |
 | Windows 2003 | 2316 | 0.3 % | |
 | Windows 2000 | 458 | 0 % | |
 | Windows 3.xx | 35 | 0 % | |
| BSD | 89 | 0 % | ||
 | FreeBSD | 89 | 0 % | |
| Linux | 27665 | 4.1 % | ||
 | Ubuntu | 893 | 0.1 % | |
 | Suse | 184 | 0 % | |
 | Debian | 27 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 26561 | 4 % | |
| Macintosh | 55671 | 8.4 % | ||
 | Mac OS X | 55671 | 8.4 % | |
| Sonstige | 15378 | 2.3 % | ||
 | Unbekannt | 14589 | 2.2 % | |
 | Unknown Unix system | 716 | 0.1 % | |
 | Symbian OS | 71 | 0 % | |
 | OS/2 | 1 | 0 % | |
 | Sun Solaris | 1 | 0 % | |