| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 13514 | 71.9 % | ||
 | Windows XP | 7339 | 39 % |  |
 | Windows (unknown version) | 2574 | 13.7 % | |
 | Windows NT | 23 | 0.1 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 1286 | 6.8 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 59 | 0.3 % | |
 | Windows 95 | 8 | 0 % | |
 | Windows 2008 | 2136 | 11.3 % | |
 | Windows 2003 | 44 | 0.2 % | |
 | Windows 2000 | 42 | 0.2 % | |
| Linux | 736 | 3.9 % | ||
 | Ubuntu | 50 | 0.2 % | |
 | Suse | 1 | 0 % | |
 | Red Hat | 4 | 0 % | |
 | PCLinuxOS | 1 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 1 | 0 % | |
 | Centos | 4 | 0 % | |
 | Google Android | 376 | 2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 298 | 1.5 % | |
| Macintosh | 2840 | 15.1 % | ||
 | Mac OS X | 2822 | 15 % | |
 | Mac OS | 18 | 0 % | |
| Others | 1682 | 8.9 % | ||
 | Unknown | 1642 | 8.7 % | |
 | Java Mobile | 16 | 0 % | |
 | BlackBerry | 12 | 0 % | |
 | Symbian OS | 5 | 0 % | |
 | Sony PlayStation | 5 | 0 % | |
 | Java | 1 | 0 % | |
 | Dreamcast | 1 | 0 % | |