| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 8 | 0 % | ||
 | FreeBSD | 8 | 0 % |  |
| Linux | 702334 | 10.7 % | ||
 | Ubuntu | 2659 | 0 % | |
 | Suse | 46 | 0 % | |
 | Red Hat | 1 | 0 % | |
 | 3 | 0 % | | |
 | Fedora | 42 | 0 % | |
 | Debian | 6 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 699577 | 10.6 % | |
| Macintosh | 637485 | 9.7 % | ||
 | Mac OS X | 637484 | 9.7 % | |
 | Mac OS | 1 | 0 % | |
| Windows | 5061653 | 77.2 % | ||
 | Windows XP | 1800822 | 27.4 % | |
 | 496710 | 7.5 % | | |
 | 41676 | 0.6 % | | |
 | Windows NT | 1303 | 0 % | |
 | Windows Me | 212 | 0 % | |
 | Windows Vista | 189910 | 2.8 % | |
 | Windows CE | 85 | 0 % | |
 | Windows 98 | 205 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | 2521202 | 38.4 % | | |
 | Windows 2003 | 4853 | 0 % | |
 | Windows 2000 | 4615 | 0 % | |
 | Windows 3.xx | 59 | 0 % | |
| Altri | 153812 | 2.3 % | ||
 | Sconosciuti | 152015 | 2.3 % | |
 | Symbian OS | 1320 | 0 % | |
 | Unknown Unix system | 348 | 0 % | |
 | wii | 127 | 0 % | |
 | Sony PlayStation Portable | 1 | 0 % | |
 | HP UX | 1 | 0 % | |