| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % |  |
| Linux | 99106 | 0.6 % | ||
 | Ubuntu | 46092 | 0.3 % | |
 | Suse | 942 | 0 % | |
 | Red Hat | 195 | 0 % | |
 | Mandriva (or Mandrake) | 843 | 0 % | |
 | 36 | 0 % | | |
 | Fedora | 1763 | 0 % | |
 | Debian | 1003 | 0 % | |
 | Centos | 236 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 47996 | 0.3 % | |
| Macintosh | 374292 | 2.4 % | ||
 | Mac OS X | 374174 | 2.4 % | |
 | Mac OS | 118 | 0 % | |
| Windows | 14493264 | 96.1 % | ||
 | Windows XP | 11366356 | 75.4 % | |
 | 3 | 0 % | | |
 | 57411 | 0.3 % | | |
 | Windows NT | 15562 | 0.1 % | |
 | Windows Me | 13778 | 0 % | |
 | Windows Vista | 1710252 | 11.3 % | |
 | Windows CE | 1691 | 0 % | |
 | Windows 98 | 17805 | 0.1 % | |
 | Windows 95 | 197 | 0 % | |
 | 1110486 | 7.3 % | | |
 | Windows 2003 | 45941 | 0.3 % | |
 | Windows 2000 | 153775 | 1 % | |
 | Windows 3.xx | 7 | 0 % | |
| Altri | 107690 | 0.7 % | ||
 | Sconosciuti | 94244 | 0.6 % | |
 | Symbian OS | 11939 | 0 % | |
 | Unknown Unix system | 989 | 0 % | |
 | wii | 249 | 0 % | |
 | Sony PlayStation Portable | 153 | 0 % | |
 | Sun Solaris | 61 | 0 % | |
 | CPM | 55 | 0 % | |