| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 327824 | 90.1 % | ||
 | Windows XP | 121143 | 33.3 % |  |
 | Windows Vista | 6569 | 1.8 % | |
 | Windows (unknown version) | 100 | 0 % | |
 | Windows Vista (LongHorn) | 4306 | 1.1 % | |
 | Windows Mobile | 223 | 0 % | |
 | Windows 98 | 18 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 195010 | 53.6 % | |
 | Windows 2003 | 454 | 0.1 % | |
| Linux | 11244 | 3 % | ||
 | Ubuntu | 187 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 1 | 0 % | |
 | Google Android | 7392 | 2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3663 | 1 % | |
| Macintosh | 16663 | 4.5 % | ||
 | Mac OS X | 16663 | 4.5 % | |
| Others | 8039 | 2.2 % | ||
 | Unknown | 5882 | 1.6 % | |
 | Java Mobile | 2062 | 0.5 % | |
 | Symbian OS | 93 | 0 % | |
 | Unknown Unix system | 1 | 0 % | |
 | Java | 1 | 0 % | |