| Versions | Hits | Percent | |
|---|
| Windows | 138,200 | 86 % | |
 | Windows XP | 6,359 | 3.9 % | 
|
 | Windows Vista | 8,200 | 5.1 % |
|
 | Windows (unknown version) | 22 | 0 % |
|
 | Windows NT | 53,866 | 33.5 % |
|
 | Windows ME | 5 | 0 % |
|
 | Windows Vista (LongHorn) | 27,971 | 17.4 % |
|
 | Windows Mobile | 6 | 0 % |
|
 | Windows 98 | 11 | 0 % |
|
 | Windows 95 | 8 | 0 % |
|
 | Windows 7 | 41,635 | 25.9 % |
|
 | Windows 2003 | 70 | 0 % |
|
 | Windows 2000 | 47 | 0 % |
|
| Linux | 9,721 | 6 % | |
 | Ubuntu | 194 | 0.1 % |
|
 | Google Android | 8,365 | 5.2 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,162 | 0.7 % |
|
| Macintosh | 12,087 | 7.5 % | |
 | Mac OS X | 12,087 | 7.5 % |
|
| Others | 556 | 0.3 % | |
 | Unknown | 525 | 0.3 % |
|
 | Java Mobile | 25 | 0 % |
|
 | Unknown Unix system | 6 | 0 % |
|
|