| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2919 | 40 % | ||
 | Windows XP | 1656 | 22.7 % |  |
 | Windows Vista | 10 | 0.1 % | |
 | Windows (unknown version) | 51 | 0.6 % | |
 | Windows NT | 6 | 0 % | |
 | Windows ME | 3 | 0 % | |
 | Windows Vista (LongHorn) | 200 | 2.7 % | |
 | Windows Mobile | 2 | 0 % | |
 | Windows 98 | 11 | 0.1 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2008 | 529 | 7.2 % | |
 | Windows 2003 | 431 | 5.9 % | |
 | Windows 2000 | 18 | 0.2 % | |
| BSD | 3 | 0 % | ||
 | OpenBSD | 3 | 0 % | |
| Linux | 129 | 1.7 % | ||
 | Ubuntu | 47 | 0.6 % | |
 | Suse | 14 | 0.1 % | |
 | Red Hat | 1 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Gentoo | 3 | 0 % | |
 | Fedora | 2 | 0 % | |
 | Debian | 5 | 0 % | |
 | Google Android | 6 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 50 | 0.6 % | |
| Macintosh | 175 | 2.3 % | ||
 | Mac OS X | 175 | 2.3 % | |
| Others | 4067 | 55.7 % | ||
 | Unknown | 4060 | 55.6 % | |
 | Java Mobile | 7 | 0 % | |