| Versioni | Accessi | Percentuale | ||
|---|---|---|---|---|
| BSD | 159 | 0 % | ||
 | OpenBSD | 6 | 0 % |  |
 | FreeBSD | 153 | 0 % | |
| Linux | 102916 | 0.7 % | ||
 | Ubuntu | 40541 | 0.2 % | |
 | Suse | 579 | 0 % | |
 | Red Hat | 1 | 0 % | |
 | Mandriva (or Mandrake) | 2195 | 0 % | |
 | 79 | 0 % | | |
 | Fedora | 1105 | 0 % | |
 | Debian | 1044 | 0 % | |
 | Centos | 54 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 57318 | 0.3 % | |
| Macintosh | 492920 | 3.4 % | ||
 | Mac OS X | 492910 | 3.4 % | |
 | Mac OS | 10 | 0 % | |
| Windows | 13710185 | 94.9 % | ||
 | Windows XP | 9713409 | 67.2 % | |
 | 88 | 0 % | | |
 | 50807 | 0.3 % | | |
 | Windows NT | 1771 | 0 % | |
 | Windows Me | 8819 | 0 % | |
 | Windows Vista | 1382112 | 9.5 % | |
 | Windows CE | 1912 | 0 % | |
 | Windows 98 | 6249 | 0 % | |
 | Windows 95 | 100 | 0 % | |
 | 2431402 | 16.8 % | | |
 | Windows 2003 | 41680 | 0.2 % | |
 | Windows 2000 | 71821 | 0.4 % | |
 | Windows 3.xx | 15 | 0 % | |
| Altri | 132621 | 0.9 % | ||
 | Sconosciuti | 116954 | 0.8 % | |
 | Symbian OS | 14555 | 0.1 % | |
 | Unknown Unix system | 848 | 0 % | |
 | Sony PlayStation Portable | 138 | 0 % | |
 | wii | 86 | 0 % | |
 | Sun Solaris | 26 | 0 % | |
 | OS/2 | 4 | 0 % | |
 | HP UX | 2 | 0 % | |
 | RISC OS | 2 | 0 % | |
 | OSF Unix | 2 | 0 % | |
 | Dreamcast | 2 | 0 % | |
 | BeOS | 1 | 0 % | |
 | Irix | 1 | 0 % | |