| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 126159 | 20.9 % | ||
 | Windows XP | 60485 | 10 % |  |
 | Windows (unknown version) | 49 | 0 % | |
 | Windows NT | 78 | 0 % | |
 | Windows ME | 44 | 0 % | |
 | Windows Vista (LongHorn) | 21528 | 3.5 % | |
 | Windows 98 | 299 | 0 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2008 | 41606 | 6.9 % | |
 | Windows 2003 | 1437 | 0.2 % | |
 | Windows 2000 | 631 | 0.1 % | |
| BSD | 133 | 0 % | ||
 | OpenBSD | 24 | 0 % | |
 | NetBSD | 8 | 0 % | |
 | FreeBSD | 101 | 0 % | |
| Linux | 27992 | 4.6 % | ||
 | Ubuntu | 12989 | 2.1 % | |
 | Suse | 1210 | 0.2 % | |
 | Red Hat | 150 | 0 % | |
 | Mandriva (or Mandrake) | 1068 | 0.1 % | |
 | Gentoo | 256 | 0 % | |
 | Fedora | 1425 | 0.2 % | |
 | Debian | 1159 | 0.1 % | |
 | Centos | 711 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 9024 | 1.4 % | |
| Macintosh | 6826 | 1.1 % | ||
 | Mac OS X | 6791 | 1.1 % | |
 | Mac OS | 35 | 0 % | |
| Others | 441643 | 73.2 % | ||
 | Unknown | 441484 | 73.2 % | |
 | Sun Solaris | 105 | 0 % | |
 | Symbian OS | 43 | 0 % | |
 | AmigaOS | 8 | 0 % | |
 | Unknown Unix system | 3 | 0 % | |