| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3688 | 63.1 % | ||
 | Windows XP | 3031 | 51.9 % |  |
 | Windows (unknown version) | 3 | 0 % | |
 | Windows NT | 26 | 0.4 % | |
 | Windows ME | 73 | 1.2 % | |
 | Windows Vista (LongHorn) | 154 | 2.6 % | |
 | Windows 98 | 57 | 0.9 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2003 | 40 | 0.6 % | |
 | Windows 2000 | 303 | 5.1 % | |
| BSD | 10 | 0.1 % | ||
 | FreeBSD | 10 | 0.1 % | |
| Linux | 240 | 4.1 % | ||
 | White Box Linux | 4 | 0 % | |
 | Ubuntu | 24 | 0.4 % | |
 | Suse | 18 | 0.3 % | |
 | Red Hat | 4 | 0 % | |
 | Mandriva (or Mandrake) | 3 | 0 % | |
 | Fedora | 18 | 0.3 % | |
 | Debian | 2 | 0 % | |
 | Centos | 17 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 150 | 2.5 % | |
| Macintosh | 76 | 1.3 % | ||
 | Mac OS X | 74 | 1.2 % | |
 | Mac OS | 2 | 0 % | |
| Others | 1826 | 31.2 % | ||
 | Unknown | 1826 | 31.2 % | |