| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 12 | 0 % | ||
 | OpenBSD | 2 | 0 % |  |
 | FreeBSD | 10 | 0 % | |
| Linux | 94894 | 0.6 % | ||
 | Ubuntu | 51745 | 0.3 % | |
 | Suse | 464 | 0 % | |
 | Red Hat | 13 | 0 % | |
 | Mandriva (or Mandrake) | 191 | 0 % | |
 | 48 | 0 % | | |
 | Fedora | 1668 | 0 % | |
 | Debian | 466 | 0 % | |
 | Centos | 504 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 39795 | 0.2 % | |
| Macintosh | 474366 | 3.2 % | ||
 | Mac OS X | 474338 | 3.2 % | |
 | Mac OS | 28 | 0 % | |
| Windows | 14010923 | 95.2 % | ||
 | Windows XP | 9885431 | 67.1 % | |
 | 54263 | 0.3 % | | |
 | Windows NT | 3155 | 0 % | |
 | Windows Me | 8218 | 0 % | |
 | Windows Vista | 1470226 | 9.9 % | |
 | Windows CE | 1576 | 0 % | |
 | Windows 98 | 6347 | 0 % | |
 | Windows 95 | 54 | 0 % | |
 | 2456430 | 16.6 % | | |
 | Windows 2003 | 43219 | 0.2 % | |
 | Windows 2000 | 81957 | 0.5 % | |
 | Windows 3.xx | 47 | 0 % | |
| Altri | 135803 | 0.9 % | ||
 | Sconosciuti | 116321 | 0.7 % | |
 | Symbian OS | 17882 | 0.1 % | |
 | Unknown Unix system | 1150 | 0 % | |
 | wii | 283 | 0 % | |
 | BeOS | 72 | 0 % | |
 | Sony PlayStation Portable | 62 | 0 % | |
 | Sun Solaris | 23 | 0 % | |
 | AmigaOS | 3 | 0 % | |
 | Irix | 2 | 0 % | |
 | RISC OS | 2 | 0 % | |
 | OSF Unix | 2 | 0 % | |
 | HP UX | 1 | 0 % | |