| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 323 | 30.2 % | ||
 | Windows XP | 200 | 18.7 % |  |
 | Windows Vista | 2 | 0.1 % | |
 | Windows (unknown version) | 37 | 3.4 % | |
 | Windows NT | 4 | 0.3 % | |
 | Windows Vista (LongHorn) | 27 | 2.5 % | |
 | Windows 98 | 6 | 0.5 % | |
 | Windows 2008 | 25 | 2.3 % | |
 | Windows 2003 | 12 | 1.1 % | |
 | Windows 2000 | 10 | 0.9 % | |
| Linux | 69 | 6.4 % | ||
 | Ubuntu | 17 | 1.5 % | |
 | Suse | 8 | 0.7 % | |
 | Red Hat | 2 | 0.1 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 2 | 0.1 % | |
 | Debian | 2 | 0.1 % | |
 | Centos | 3 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 34 | 3.1 % | |
| Macintosh | 26 | 2.4 % | ||
 | Mac OS X | 26 | 2.4 % | |
| Others | 650 | 60.8 % | ||
 | Unknown | 650 | 60.8 % | |