| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 63,984 | 34.4 % | ||
 | Windows XP | 700 | 0.3 % |  |
 | Windows Vista | 4,663 | 2.5 % | |
 | Windows (unknown version) | 46 | 0 % | |
 | Windows NT | 34,646 | 18.6 % | |
 | Windows ME | 5 | 0 % | |
 | Windows Vista (LongHorn) | 2,632 | 1.4 % | |
 | Windows 7 | 21,246 | 11.4 % | |
 | Windows 2000 | 3 | 0 % | |
 | Windows 3.xx | 43 | 0 % | |
| Linux | 44,647 | 24 % | ||
 | Ubuntu | 218 | 0.1 % | |
 | Google Android | 42,448 | 22.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1,981 | 1 % | |
| Macintosh | 66,252 | 35.6 % | ||
 | Mac OS X | 66,252 | 35.6 % | |
| Others | 11,003 | 5.9 % | ||
 | Unknown | 10,720 | 5.7 % | |
 | Unknown Unix system | 282 | 0.1 % | |
 | OS/2 | 1 | 0 % | |