| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 5 | 0 % | ||
 | FreeBSD | 5 | 0 % |  |
| Linux | 238753 | 2.6 % | ||
 | Ubuntu | 6003 | 0 % | |
 | Suse | 481 | 0 % | |
 | Red Hat | 24 | 0 % | |
 | Mandriva (or Mandrake) | 133 | 0 % | |
 | 14 | 0 % | | |
 | Fedora | 361 | 0 % | |
 | Debian | 68 | 0 % | |
 | Centos | 91 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 231578 | 2.6 % | |
| Macintosh | 566637 | 6.3 % | ||
 | Mac OS X | 566625 | 6.3 % | |
 | Mac OS | 12 | 0 % | |
| Windows | 7942368 | 89.2 % | ||
 | Windows XP | 4682945 | 52.6 % | |
 | 102715 | 1.1 % | | |
 | 28675 | 0.3 % | | |
 | Windows NT | 2582 | 0 % | |
 | Windows Me | 2094 | 0 % | |
 | Windows Vista | 476669 | 5.3 % | |
 | Windows CE | 89 | 0 % | |
 | Windows 98 | 1672 | 0 % | |
 | Windows 95 | 139 | 0 % | |
 | 2535437 | 28.4 % | | |
 | Windows 2003 | 91627 | 1 % | |
 | Windows 2000 | 17716 | 0.1 % | |
 | Windows 3.xx | 8 | 0 % | |
| Altri | 148547 | 1.6 % | ||
 | Sconosciuti | 139764 | 1.5 % | |
 | Symbian OS | 8557 | 0 % | |
 | Unknown Unix system | 131 | 0 % | |
 | wii | 76 | 0 % | |
 | Sony PlayStation Portable | 10 | 0 % | |
 | Sun Solaris | 5 | 0 % | |
 | RISC OS | 2 | 0 % | |
 | OSF Unix | 1 | 0 % | |
 | OS/2 | 1 | 0 % | |