| Versiones | Solicitudes | Porcentaje | ||
|---|---|---|---|---|
| WIN | 1591142 | 70.6 % | ||
 | Windows XP | 1235539 | 54.8 % |  |
 | Windows NT | 36252 | 1.6 % | |
 | Windows Me | 754 | 0 % | |
 | Windows Codename Longhorn | 258227 | 11.4 % | |
 | Windows CE | 426 | 0 % | |
 | Windows 98 | 8500 | 0.3 % | |
 | Windows 95 | 49 | 0 % | |
 | Windows 2003 | 15191 | 0.6 % | |
 | Windows 2000 | 32527 | 1.4 % | |
 | Windows 3.xx | 3677 | 0.1 % | |
| MAC | 27772 | 1.2 % | ||
 | Mac OS X | 27740 | 1.2 % | |
 | Mac OS | 32 | 0 % | |
| Otros | 634353 | 28.1 % | ||
 | Desconocido | 506248 | 22.4 % | |
 | Linux | 126768 | 5.6 % | |
 | Symbian OS | 611 | 0 % | |
 | Sun Solaris | 307 | 0 % | |
 | FreeBSD | 195 | 0 % | |
 | CPM | 161 | 0 % | |
 | OpenBSD | 55 | 0 % | |
 | Unknown Unix system | 6 | 0 % | |
 | OS/2 | 1 | 0 % | |
 | NetBSD | 1 | 0 % | |