| Versiones | Solicitudes | Porcentaje | ||
|---|---|---|---|---|
| Windows | 253737 | 87.2 % | ||
 | Windows XP | 97037 | 33.3 % |  |
 | Windows (unknown version) | 146 | 0 % | |
 | Windows NT | 133564 | 45.9 % | |
 | Windows Me | 78 | 0 % | |
 | Windows Vista | 22170 | 7.6 % | |
 | Windows CE | 12 | 0 % | |
 | Windows 98 | 88 | 0 % | |
 | Windows 95 | 25 | 0 % | |
 | Windows 2003 | 285 | 0 % | |
 | Windows 2000 | 327 | 0.1 % | |
 | Windows 3.xx | 5 | 0 % | |
| Linux | 7197 | 2.4 % | ||
 | Ubuntu | 578 | 0.1 % | |
 | Red Hat | 1 | 0 % | |
 | Debian | 131 | 0 % | |
 | Centos | 91 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6396 | 2.1 % | |
| Macintosh | 25539 | 8.7 % | ||
 | Mac OS X | 25539 | 8.7 % | |
| Otros | 4482 | 1.5 % | ||
 | Desconocido | 3884 | 1.3 % | |
 | Symbian OS | 597 | 0.2 % | |
 | Unknown Unix system | 1 | 0 % | |