| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 30636 | 44.7 % | ||
 | Windows XP | 1061 | 1.5 % |  |
 | Windows Vista | 1712 | 2.5 % | |
 | Windows (unknown version) | 61 | 0 % | |
 | Windows NT | 10854 | 15.8 % | |
 | Windows Vista (LongHorn) | 187 | 0.2 % | |
 | Windows 98 | 13 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 16717 | 24.4 % | |
 | Windows 2003 | 6 | 0 % | |
 | Windows 2000 | 21 | 0 % | |
 | Windows 3.xx | 3 | 0 % | |
| BSD | 4 | 0 % | ||
 | OpenBSD | 2 | 0 % | |
 | FreeBSD | 2 | 0 % | |
| Linux | 7017 | 10.2 % | ||
 | Ubuntu | 95 | 0.1 % | |
 | Suse | 2 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Gentoo | 2 | 0 % | |
 | Fedora | 7 | 0 % | |
 | Debian | 83 | 0.1 % | |
 | Centos | 1 | 0 % | |
 | Google Android | 5172 | 7.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1654 | 2.4 % | |
| Macintosh | 20688 | 30.2 % | ||
 | Mac OS X | 20688 | 30.2 % | |
| Others | 10107 | 14.7 % | ||
 | Unknown | 9468 | 13.8 % | |
 | Unknown Unix system | 519 | 0.7 % | |
 | Java | 56 | 0 % | |
 | Java Mobile | 55 | 0 % | |
 | BlackBerry | 3 | 0 % | |
 | Sun Solaris | 3 | 0 % | |
 | OS/2 | 2 | 0 % | |
 | Irix | 1 | 0 % | |