| Versions | Hits | Percent | |
|---|
| Windows | 98,313 | 59 % | |
 | Windows XP | 4,325 | 2.5 % | 
|
 | Windows Vista | 8,534 | 5.1 % |
|
 | Windows (unknown version) | 823 | 0.4 % |
|
 | Windows NT | 39,157 | 23.5 % |
|
 | Windows ME | 23 | 0 % |
|
 | Windows Vista (LongHorn) | 2,320 | 1.3 % |
|
 | Windows Mobile | 5 | 0 % |
|
 | Windows 98 | 6 | 0 % |
|
 | Windows 95 | 32 | 0 % |
|
 | Windows 7 | 42,103 | 25.3 % |
|
 | Windows 2008 | 131 | 0 % |
|
 | Windows 2003 | 761 | 0.4 % |
|
 | Windows 2000 | 84 | 0 % |
|
 | Windows 3.xx | 9 | 0 % |
|
| Linux | 22,566 | 13.5 % | |
 | Ubuntu | 368 | 0.2 % |
|
 | Google Android | 18,536 | 11.1 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 3,662 | 2.2 % |
|
| Macintosh | 42,949 | 25.8 % | |
 | Mac OS X | 42,949 | 25.8 % |
|
| Others | 2,580 | 1.5 % | |
 | Unknown | 2,443 | 1.4 % |
|
 | Unknown Unix system | 128 | 0 % |
|
 | Java | 6 | 0 % |
|
 | BlackBerry | 3 | 0 % |
|
|