| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 35736 | 76.8 % | ||
 | Windows XP | 15520 | 33.3 % |  |
 | Windows (unknown version) | 7732 | 16.6 % | |
 | Windows NT | 129 | 0.2 % | |
 | Windows ME | 7 | 0 % | |
 | Windows Vista (LongHorn) | 3727 | 8 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 37 | 0 % | |
 | Windows 95 | 8 | 0 % | |
 | Windows 2008 | 8197 | 17.6 % | |
 | Windows 2003 | 225 | 0.4 % | |
 | Windows 2000 | 151 | 0.3 % | |
 | Windows 3.xx | 2 | 0 % | |
| BSD | 2 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | |
| Linux | 1555 | 3.3 % | ||
 | Ubuntu | 520 | 1.1 % | |
 | Suse | 8 | 0 % | |
 | Red Hat | 19 | 0 % | |
 | PCLinuxOS | 9 | 0 % | |
 | Mandriva (or Mandrake) | 4 | 0 % | |
 | Gentoo | 5 | 0 % | |
 | Fedora | 67 | 0.1 % | |
 | Debian | 84 | 0.1 % | |
 | Centos | 46 | 0 % | |
 | Google Android | 276 | 0.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 517 | 1.1 % | |
| Macintosh | 5751 | 12.3 % | ||
 | Mac OS X | 5745 | 12.3 % | |
 | Mac OS | 6 | 0 % | |
| Others | 3484 | 7.4 % | ||
 | Unknown | 3210 | 6.8 % | |
 | Java Mobile | 129 | 0.2 % | |
 | BlackBerry | 41 | 0 % | |
 | Symbian OS | 41 | 0 % | |
 | Java | 31 | 0 % | |
 | Sun Solaris | 23 | 0 % | |
 | Unknown Unix system | 7 | 0 % | |
 | OS/2 | 1 | 0 % | |
 | Nintendo Wii | 1 | 0 % | |