| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 4179 | 67.3 % | ||
 | Windows XP | 3505 | 56.5 % |  |
 | Windows (unknown version) | 9 | 0.1 % | |
 | Windows NT | 35 | 0.5 % | |
 | Windows ME | 5 | 0 % | |
 | Windows Vista (LongHorn) | 391 | 6.3 % | |
 | Windows 98 | 20 | 0.3 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2003 | 88 | 1.4 % | |
 | Windows 2000 | 125 | 2 % | |
| Linux | 409 | 6.5 % | ||
 | Ubuntu | 21 | 0.3 % | |
 | Suse | 34 | 0.5 % | |
 | Red Hat | 1 | 0 % | |
 | PCLinuxOS | 1 | 0 % | |
 | Mandriva (or Mandrake) | 2 | 0 % | |
 | Fedora | 9 | 0.1 % | |
 | Debian | 5 | 0 % | |
 | Centos | 7 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 329 | 5.3 % | |
| Macintosh | 77 | 1.2 % | ||
 | Mac OS X | 77 | 1.2 % | |
| Others | 1537 | 24.7 % | ||
 | Unknown | 1532 | 24.7 % | |
 | Sony PlayStation | 3 | 0 % | |
 | Palm OS | 1 | 0 % | |
 | Sun Solaris | 1 | 0 % | |