| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % |  |
| Linux | 108201 | 0.4 % | ||
 | Ubuntu | 56875 | 0.2 % | |
 | Suse | 4024 | 0 % | |
 | Red Hat | 236 | 0 % | |
 | Mandriva (or Mandrake) | 1294 | 0 % | |
 | 253 | 0 % | | |
 | Fedora | 5652 | 0 % | |
 | Debian | 4105 | 0 % | |
 | Centos | 519 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 35243 | 0.1 % | |
| Macintosh | 417136 | 1.5 % | ||
 | Mac OS X | 416844 | 1.5 % | |
 | Mac OS | 292 | 0 % | |
| Windows | 25637594 | 97.4 % | ||
 | Windows XP | 21609488 | 82.1 % | |
 | 25 | 0 % | | |
 | 100405 | 0.3 % | | |
 | Windows NT | 10790 | 0 % | |
 | Windows Me | 47048 | 0.1 % | |
 | Windows Vista | 3105179 | 11.7 % | |
 | Windows CE | 3162 | 0 % | |
 | Windows 98 | 78444 | 0.2 % | |
 | Windows 95 | 305 | 0 % | |
 | 26484 | 0.1 % | | |
 | Windows 2003 | 92372 | 0.3 % | |
 | Windows 2000 | 563770 | 2.1 % | |
 | Windows 3.xx | 122 | 0 % | |
| Altri | 157027 | 0.5 % | ||
 | Sconosciuti | 140934 | 0.5 % | |
 | Symbian OS | 14937 | 0 % | |
 | Sony PlayStation Portable | 589 | 0 % | |
 | Sun Solaris | 294 | 0 % | |
 | Unknown Unix system | 153 | 0 % | |
 | wii | 110 | 0 % | |
 | Aix | 4 | 0 % | |
 | RISC OS | 2 | 0 % | |
 | OSF Unix | 2 | 0 % | |
 | HP UX | 2 | 0 % | |