| Versions | Hits | Percent | |
|---|
| Windows | 53,489 | 84.3 % | |
 | Windows XP | 6,775 | 10.6 % | 
|
 | Windows Vista | 5,373 | 8.4 % |
|
 | Windows (unknown version) | 62 | 0 % |
|
 | Windows NT | 11,100 | 17.4 % |
|
 | Windows ME | 4 | 0 % |
|
 | Windows Vista (LongHorn) | 235 | 0.3 % |
|
 | Windows Mobile | 3 | 0 % |
|
 | Windows 95 | 13 | 0 % |
|
 | Windows 7 | 29,800 | 46.9 % |
|
 | Windows 2003 | 27 | 0 % |
|
 | Windows 2000 | 88 | 0.1 % |
|
 | Windows 3.xx | 9 | 0 % |
|
| Linux | 4,632 | 7.3 % | |
 | Ubuntu | 97 | 0.1 % |
|
 | Google Android | 3,499 | 5.5 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,036 | 1.6 % |
|
| Macintosh | 5,139 | 8.1 % | |
 | Mac OS X | 5,139 | 8.1 % |
|
| Others | 176 | 0.2 % | |
 | Unknown | 164 | 0.2 % |
|
 | Unknown Unix system | 12 | 0 % |
|
|