| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 896134 | 82.6 % | ||
 | Windows XP | 588792 | 54.3 % |  |
 | Microsoft XBOX | 1 | 0 % | |
 | Windows NT | 55163 | 5 % | |
 | Windows Me | 359 | 0 % | |
 | Windows Vista | 237947 | 21.9 % | |
 | Windows CE | 229 | 0 % | |
 | Windows 98 | 1344 | 0.1 % | |
 | Windows 95 | 79 | 0 % | |
 | Windows 2003 | 7076 | 0.6 % | |
 | Windows 2000 | 5117 | 0.4 % | |
 | Windows 3.xx | 27 | 0 % | |
| BSD | 26 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
 | NetBSD | 4 | 0 % | |
 | FreeBSD | 21 | 0 % | |
| Linux | 22352 | 2 % | ||
 | Ubuntu | 10424 | 0.9 % | |
 | Suse | 803 | 0 % | |
 | Red Hat | 1118 | 0.1 % | |
 | Mandriva (or Mandrake) | 137 | 0 % | |
 | Fedora | 1255 | 0.1 % | |
 | Debian | 1369 | 0.1 % | |
 | Centos | 98 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 7148 | 0.6 % | |
| Macintosh | 111231 | 10.2 % | ||
 | Mac OS X | 111072 | 10.2 % | |
 | Mac OS | 159 | 0 % | |
| Others | 53862 | 4.9 % | ||
 | Unknown | 50681 | 4.6 % | |
 | Sony PlayStation Portable | 2408 | 0.2 % | |
 | Symbian OS | 646 | 0 % | |
 | Sun Solaris | 67 | 0 % | |
 | Unknown Unix system | 45 | 0 % | |
 | WebTV | 6 | 0 % | |
 | OS/2 | 5 | 0 % | |
 | Aix | 2 | 0 % | |
 | VMS | 1 | 0 % | |
 | Irix | 1 | 0 % | |