| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 56 | 0 % | ||
 | FreeBSD | 56 | 0 % |  |
| Linux | 119803 | 0.4 % | ||
 | Ubuntu | 67802 | 0.2 % | |
 | Suse | 3157 | 0 % | |
 | Red Hat | 48 | 0 % | |
 | Mandriva (or Mandrake) | 1601 | 0 % | |
 | 131 | 0 % | | |
 | Fedora | 2628 | 0 % | |
 | Debian | 2354 | 0 % | |
 | Centos | 667 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 41415 | 0.1 % | |
| Macintosh | 470730 | 1.7 % | ||
 | Mac OS X | 470446 | 1.7 % | |
 | Mac OS | 284 | 0 % | |
| Windows | 26879954 | 97.3 % | ||
 | Windows XP | 21810409 | 78.9 % | |
 | 55 | 0 % | | |
 | 124984 | 0.4 % | | |
 | Windows NT | 9677 | 0 % | |
 | Windows Me | 31654 | 0.1 % | |
 | Windows Vista | 3424329 | 12.4 % | |
 | Windows CE | 3287 | 0 % | |
 | Windows 98 | 49326 | 0.1 % | |
 | Windows 95 | 236 | 0 % | |
 | 951174 | 3.4 % | | |
 | Windows 2003 | 94468 | 0.3 % | |
 | Windows 2000 | 380219 | 1.3 % | |
 | Windows 3.xx | 136 | 0 % | |
| Altri | 140341 | 0.5 % | ||
 | Sconosciuti | 123653 | 0.4 % | |
 | Symbian OS | 15110 | 0 % | |
 | Unknown Unix system | 1196 | 0 % | |
 | wii | 152 | 0 % | |
 | Sony PlayStation Portable | 103 | 0 % | |
 | Sun Solaris | 94 | 0 % | |
 | CPM | 28 | 0 % | |
 | OS/2 | 3 | 0 % | |
 | OSF Unix | 2 | 0 % | |