| Versions | Hits | Percent | |
|---|
| Windows | 150,726 | 51.1 % | |
 | Windows XP | 24,274 | 8.2 % | 
|
 | Windows Vista | 11,597 | 3.9 % |
|
 | Windows (unknown version) | 117 | 0 % |
|
 | Windows NT | 37,178 | 12.6 % |
|
 | Windows Vista (LongHorn) | 510 | 0.1 % |
|
 | Windows 98 | 4 | 0 % |
|
 | Windows 95 | 1 | 0 % |
|
 | Windows 7 | 76,810 | 26 % |
|
 | Windows 2003 | 110 | 0 % |
|
 | Windows 2000 | 42 | 0 % |
|
 | Windows 3.xx | 83 | 0 % |
|
| Linux | 61,502 | 20.8 % | |
 | Ubuntu | 168 | 0 % |
|
 | Google Android | 60,309 | 20.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,025 | 0.3 % |
|
| Macintosh | 80,969 | 27.4 % | |
 | Mac OS X | 80,969 | 27.4 % |
|
| Others | 1,615 | 0.5 % | |
 | Unknown | 1,502 | 0.5 % |
|
 | Java Mobile | 110 | 0 % |
|
 | Symbian OS | 1 | 0 % |
|
 | Unknown Unix system | 1 | 0 % |
|
 | Java | 1 | 0 % |
|
|