| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % |  |
| Linux | 1123293 | 19.9 % | ||
 | Ubuntu | 2024 | 0 % | |
 | Suse | 2 | 0 % | |
 | 4 | 0 % | | |
 | Fedora | 6 | 0 % | |
 | Debian | 2 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1121255 | 19.9 % | |
| Macintosh | 894935 | 15.8 % | ||
 | Mac OS X | 894911 | 15.8 % | |
 | Mac OS | 24 | 0 % | |
| Windows | 3432141 | 60.9 % | ||
 | Windows XP | 879416 | 15.6 % | |
 | 417571 | 7.4 % | | |
 | 42300 | 0.7 % | | |
 | Windows NT | 95037 | 1.6 % | |
 | Windows Me | 2 | 0 % | |
 | Windows Vista | 124440 | 2.2 % | |
 | Windows CE | 34 | 0 % | |
 | Windows 98 | 107 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | 1835753 | 32.5 % | | |
 | Windows 2003 | 35438 | 0.6 % | |
 | Windows 2000 | 1771 | 0 % | |
 | Windows 3.xx | 271 | 0 % | |
| Altri | 182130 | 3.2 % | ||
 | Sconosciuti | 180483 | 3.2 % | |
 | Symbian OS | 954 | 0 % | |
 | Unknown Unix system | 672 | 0 % | |
 | wii | 21 | 0 % | |