| Versions | Hits | Percent | |
|---|
| Windows | 143,805 | 64.5 % | |
 | Windows XP | 18,291 | 8.2 % | 
|
 | Windows Vista | 15,341 | 6.8 % |
|
 | Windows (unknown version) | 294 | 0.1 % |
|
 | Windows NT | 19,101 | 8.5 % |
|
 | Windows Vista (LongHorn) | 1,226 | 0.5 % |
|
 | Windows Mobile | 1 | 0 % |
|
 | Windows 98 | 51 | 0 % |
|
 | Windows 7 | 89,360 | 40.1 % |
|
 | Windows 2003 | 106 | 0 % |
|
 | Windows 2000 | 34 | 0 % |
|
| Linux | 36,126 | 16.2 % | |
 | Ubuntu | 163 | 0 % |
|
 | Google Android | 34,305 | 15.3 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,658 | 0.7 % |
|
| Macintosh | 31,578 | 14.1 % | |
 | Mac OS X | 31,578 | 14.1 % |
|
| Others | 11,304 | 5 % | |
 | Unknown | 10,930 | 4.9 % |
|
 | Java Mobile | 257 | 0.1 % |
|
 | Symbian OS | 113 | 0 % |
|
 | Unknown Unix system | 4 | 0 % |
|
|