| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 8140 | 72.5 % | ||
 | Windows XP | 4486 | 39.9 % |  |
 | Windows (unknown version) | 319 | 2.8 % | |
 | Windows NT | 34 | 0.3 % | |
 | Windows ME | 37 | 0.3 % | |
 | Windows Vista (LongHorn) | 1014 | 9 % | |
 | Windows Mobile | 5 | 0 % | |
 | Windows 98 | 70 | 0.6 % | |
 | Windows 95 | 13 | 0.1 % | |
 | Windows 2008 | 1930 | 17.1 % | |
 | Windows 2003 | 110 | 0.9 % | |
 | Windows 2000 | 109 | 0.9 % | |
 | Windows 3.xx | 13 | 0.1 % | |
| Linux | 549 | 4.8 % | ||
 | Ubuntu | 59 | 0.5 % | |
 | Suse | 2 | 0 % | |
 | Red Hat | 8 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 1 | 0 % | |
 | Centos | 2 | 0 % | |
 | Google Android | 71 | 0.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 405 | 3.6 % | |
| Macintosh | 1835 | 16.3 % | ||
 | Mac OS X | 1830 | 16.3 % | |
 | Mac OS | 5 | 0 % | |
| Others | 700 | 6.2 % | ||
 | Unknown | 652 | 5.8 % | |
 | BlackBerry | 16 | 0.1 % | |
 | Java Mobile | 16 | 0.1 % | |
 | Unknown Unix system | 8 | 0 % | |
 | Symbian OS | 6 | 0 % | |
 | Nintendo Wii | 1 | 0 % | |
 | Sony PlayStation | 1 | 0 % | |