| Versiones | Solicitudes | Porcentaje | ||
|---|---|---|---|---|
| Windows | 140578 | 78.2 % | ||
 | Windows XP | 65202 | 36.3 % |  |
 | Windows NT | 38610 | 21.4 % | |
 | Windows Me | 2649 | 1.4 % | |
 | Windows Vista (Longhorn) | 7591 | 4.2 % | |
 | Windows CE | 847 | 0.4 % | |
 | Windows 98 | 1496 | 0.8 % | |
 | Windows 95 | 3701 | 2 % | |
 | Windows 2003 | 6530 | 3.6 % | |
 | Windows 2000 | 13036 | 7.2 % | |
 | Windows 3.xx | 916 | 0.5 % | |
| BSD | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
| Linux | 5027 | 2.7 % | ||
 | Ubuntu | 168 | 0 % | |
 | Suse | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 4858 | 2.7 % | |
| Macintosh | 2727 | 1.5 % | ||
 | Mac OS X | 2726 | 1.5 % | |
 | Mac OS | 1 | 0 % | |
| Otros | 31251 | 17.4 % | ||
 | Desconocido | 31169 | 17.3 % | |
 | Unknown Unix system | 60 | 0 % | |
 | Symbian OS | 22 | 0 % | |