| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 10387 | 64.4 % | ||
 | Windows XP | 6757 | 41.9 % |  |
 | Windows (unknown version) | 142 | 0.8 % | |
 | Windows NT | 29 | 0.1 % | |
 | Windows ME | 7 | 0 % | |
 | Windows Vista (LongHorn) | 1260 | 7.8 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 27 | 0.1 % | |
 | Windows 95 | 6 | 0 % | |
 | Windows 2008 | 1651 | 10.2 % | |
 | Windows 2003 | 330 | 2 % | |
 | Windows 2000 | 173 | 1 % | |
 | Windows 3.xx | 4 | 0 % | |
| BSD | 2 | 0 % | ||
 | NetBSD | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | |
| Linux | 762 | 4.7 % | ||
 | Ubuntu | 116 | 0.7 % | |
 | Suse | 201 | 1.2 % | |
 | Red Hat | 8 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Gentoo | 2 | 0 % | |
 | Fedora | 15 | 0 % | |
 | Debian | 18 | 0.1 % | |
 | Centos | 4 | 0 % | |
 | Google Android | 39 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 358 | 2.2 % | |
| Macintosh | 2635 | 16.3 % | ||
 | Mac OS X | 2628 | 16.2 % | |
 | Mac OS | 7 | 0 % | |
| Others | 2337 | 14.4 % | ||
 | Unknown | 2281 | 14.1 % | |
 | Java Mobile | 24 | 0.1 % | |
 | Symbian OS | 11 | 0 % | |
 | BlackBerry | 10 | 0 % | |
 | Sun Solaris | 3 | 0 % | |
 | OS/2 | 2 | 0 % | |
 | Sony PlayStation | 2 | 0 % | |
 | Unknown Unix system | 2 | 0 % | |
 | Java | 2 | 0 % | |