| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 17356 | 71.8 % | ||
 | Windows XP | 12552 | 51.9 % |  |
 | Windows (unknown version) | 1001 | 4.1 % | |
 | Windows NT | 50 | 0.2 % | |
 | Windows ME | 8 | 0 % | |
 | Windows Vista (LongHorn) | 2314 | 9.5 % | |
 | Windows Mobile | 4 | 0 % | |
 | Windows 98 | 36 | 0.1 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 2008 | 1183 | 4.8 % | |
 | Windows 2003 | 103 | 0.4 % | |
 | Windows 2000 | 101 | 0.4 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 13 | 0 % | ||
 | OpenBSD | 5 | 0 % | |
 | FreeBSD | 8 | 0 % | |
| Linux | 1856 | 7.6 % | ||
 | Ubuntu | 862 | 3.5 % | |
 | Suse | 19 | 0 % | |
 | Red Hat | 8 | 0 % | |
 | Mandriva (or Mandrake) | 5 | 0 % | |
 | Gentoo | 25 | 0.1 % | |
 | Fedora | 66 | 0.2 % | |
 | Debian | 64 | 0.2 % | |
 | Centos | 10 | 0 % | |
 | Google Android | 59 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 738 | 3 % | |
| Macintosh | 3087 | 12.7 % | ||
 | Mac OS X | 3083 | 12.7 % | |
 | Mac OS | 4 | 0 % | |
| Others | 1831 | 7.5 % | ||
 | Unknown | 1731 | 7.1 % | |
 | Java Mobile | 39 | 0.1 % | |
 | Java | 21 | 0 % | |
 | BlackBerry | 14 | 0 % | |
 | Sun Solaris | 11 | 0 % | |
 | Symbian OS | 6 | 0 % | |
 | Unknown Unix system | 5 | 0 % | |
 | Sony PlayStation | 3 | 0 % | |
 | WebTV | 1 | 0 % | |