| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 412472 | 95.4 % | ||
 | Windows XP | 136444 | 31.5 % |  |
 | Windows Vista | 23738 | 5.4 % | |
 | Windows (unknown version) | 177 | 0 % | |
 | Windows Vista (LongHorn) | 6749 | 1.5 % | |
 | Windows Mobile | 5 | 0 % | |
 | Windows 98 | 5 | 0 % | |
 | Windows 2008 | 244200 | 56.5 % | |
 | Windows 2003 | 817 | 0.1 % | |
 | Windows 2000 | 337 | 0 % | |
| Linux | 8378 | 1.9 % | ||
 | Ubuntu | 102 | 0 % | |
 | Google Android | 5759 | 1.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2517 | 0.5 % | |
| Macintosh | 4317 | 0.9 % | ||
 | Mac OS X | 4317 | 0.9 % | |
| Others | 6748 | 1.5 % | ||
 | Unknown | 5676 | 1.3 % | |
 | Java Mobile | 753 | 0.1 % | |
 | Symbian OS | 173 | 0 % | |
 | Java | 136 | 0 % | |
 | Unknown Unix system | 10 | 0 % | |