| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 56 | 0 % | ||
 | FreeBSD | 56 | 0 % |  |
| Linux | 106695 | 0.4 % | ||
 | Ubuntu | 33473 | 0.1 % | |
 | Suse | 1839 | 0 % | |
 | Red Hat | 7 | 0 % | |
 | Mandriva (or Mandrake) | 1611 | 0 % | |
 | Fedora | 10378 | 0 % | |
 | Debian | 1814 | 0 % | |
 | Centos | 379 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 57194 | 0.2 % | |
| Macintosh | 271877 | 1.2 % | ||
 | Mac OS X | 269016 | 1.2 % | |
 | Mac OS | 2861 | 0 % | |
| Windows | 19858044 | 91.7 % | ||
 | Windows XP | 16961730 | 78.3 % | |
 | Windows NT | 12653 | 0 % | |
 | Windows Me | 57522 | 0.2 % | |
 | Windows Vista | 1966310 | 9 % | |
 | Windows CE | 4609 | 0 % | |
 | Windows 98 | 218564 | 1 % | |
 | Windows 95 | 1378 | 0 % | |
 | Windows 2003 | 59160 | 0.2 % | |
 | Windows 2000 | 571591 | 2.6 % | |
 | Windows 3.xx | 4527 | 0 % | |
| Altri | 1409414 | 6.5 % | ||
 | Sconosciuti | 1399824 | 6.4 % | |
 | Symbian OS | 8846 | 0 % | |
 | Unknown Unix system | 375 | 0 % | |
 | Sony PlayStation Portable | 325 | 0 % | |
 | Sun Solaris | 41 | 0 % | |
 | BeOS | 2 | 0 % | |
 | OSF Unix | 1 | 0 % | |