| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 17344 | 59.3 % | ||
 | Windows XP | 8252 | 28.2 % |  |
 | Windows (unknown version) | 572 | 1.9 % | |
 | Windows NT | 76 | 0.2 % | |
 | Windows ME | 4 | 0 % | |
 | Windows Vista (LongHorn) | 2551 | 8.7 % | |
 | Windows Mobile | 8 | 0 % | |
 | Windows 98 | 40 | 0.1 % | |
 | Windows 2008 | 3529 | 12 % | |
 | Windows 2003 | 282 | 0.9 % | |
 | Windows 2000 | 2026 | 6.9 % | |
 | Windows 3.xx | 4 | 0 % | |
| Linux | 970 | 3.3 % | ||
 | Ubuntu | 310 | 1 % | |
 | Suse | 52 | 0.1 % | |
 | Red Hat | 8 | 0 % | |
 | Mandriva (or Mandrake) | 2 | 0 % | |
 | Gentoo | 5 | 0 % | |
 | Fedora | 27 | 0 % | |
 | Debian | 9 | 0 % | |
 | Centos | 4 | 0 % | |
 | Google Android | 109 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 444 | 1.5 % | |
| Macintosh | 4809 | 16.4 % | ||
 | Mac OS X | 4807 | 16.4 % | |
 | Mac OS | 2 | 0 % | |
| Others | 6107 | 20.8 % | ||
 | Unknown | 5980 | 20.4 % | |
 | Java Mobile | 71 | 0.2 % | |
 | BlackBerry | 30 | 0.1 % | |
 | Symbian OS | 13 | 0 % | |
 | Unknown Unix system | 5 | 0 % | |
 | Nintendo Wii | 3 | 0 % | |
 | Sun Solaris | 2 | 0 % | |
 | Java | 2 | 0 % | |
 | HP UX | 1 | 0 % | |