| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 409 | 32.3 % | ||
 | Windows XP | 318 | 25.1 % |  |
 | Windows (unknown version) | 11 | 0.8 % | |
 | Windows NT | 6 | 0.4 % | |
 | Windows ME | 4 | 0.3 % | |
 | Windows Vista (LongHorn) | 24 | 1.8 % | |
 | Windows 98 | 8 | 0.6 % | |
 | Windows 95 | 2 | 0.1 % | |
 | Windows 2008 | 1 | 0 % | |
 | Windows 2003 | 15 | 1.1 % | |
 | Windows 2000 | 20 | 1.5 % | |
| Linux | 42 | 3.3 % | ||
 | Ubuntu | 20 | 1.5 % | |
 | Suse | 6 | 0.4 % | |
 | Red Hat | 1 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 3 | 0.2 % | |
 | Debian | 3 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 8 | 0.6 % | |
| Macintosh | 23 | 1.8 % | ||
 | Mac OS X | 23 | 1.8 % | |
| Others | 792 | 62.5 % | ||
 | Unknown | 792 | 62.5 % | |