| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 76 | 0 % | ||
 | FreeBSD | 76 | 0 % |  |
| Linux | 362765 | 3.6 % | ||
 | Ubuntu | 8941 | 0 % | |
 | Suse | 493 | 0 % | |
 | Red Hat | 95 | 0 % | |
 | Mandriva (or Mandrake) | 47 | 0 % | |
 | 26 | 0 % | | |
 | Fedora | 350 | 0 % | |
 | Debian | 41 | 0 % | |
 | Centos | 21 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 352751 | 3.5 % | |
| Macintosh | 728136 | 7.2 % | ||
 | Mac OS X | 728002 | 7.2 % | |
 | Mac OS | 134 | 0 % | |
| Windows | 8799556 | 87.4 % | ||
 | Windows XP | 5031147 | 49.9 % | |
 | 157638 | 1.5 % | | |
 | 36476 | 0.3 % | | |
 | Windows NT | 2783 | 0 % | |
 | Windows Me | 2880 | 0 % | |
 | Windows Vista | 509029 | 5 % | |
 | Windows CE | 90 | 0 % | |
 | Windows 98 | 1177 | 0 % | |
 | Windows 95 | 55 | 0 % | |
 | 2965682 | 29.4 % | | |
 | Windows 2003 | 71252 | 0.7 % | |
 | Windows 2000 | 21323 | 0.2 % | |
 | Windows 3.xx | 24 | 0 % | |
| Altri | 173170 | 1.7 % | ||
 | Sconosciuti | 161407 | 1.6 % | |
 | Symbian OS | 11577 | 0.1 % | |
 | Unknown Unix system | 82 | 0 % | |
 | Sony PlayStation Portable | 56 | 0 % | |
 | wii | 40 | 0 % | |
 | Sun Solaris | 7 | 0 % | |
 | RISC OS | 1 | 0 % | |