| Versions | Hits | Percent | |
|---|
| Windows | 27,413 | 80.3 % | |
 | Windows XP | 4,444 | 13 % | 
|
 | Windows Vista | 2,066 | 6 % |
|
 | Windows (unknown version) | 54 | 0.1 % |
|
 | Windows NT | 3,668 | 10.7 % |
|
 | Windows ME | 9 | 0 % |
|
 | Windows Vista (LongHorn) | 306 | 0.8 % |
|
 | Windows Mobile | 19 | 0 % |
|
 | Windows 98 | 12 | 0 % |
|
 | Windows 95 | 25 | 0 % |
|
 | Windows 7 | 15,207 | 44.5 % |
|
 | Windows 2003 | 1,510 | 4.4 % |
|
 | Windows 2000 | 87 | 0.2 % |
|
 | Windows 3.xx | 6 | 0 % |
|
| Linux | 4,255 | 12.4 % | |
 | Ubuntu | 22 | 0 % |
|
 | Google Android | 3,649 | 10.6 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 584 | 1.7 % |
|
| Macintosh | 1,517 | 4.4 % | |
 | Mac OS X | 1,517 | 4.4 % |
|
| Others | 925 | 2.7 % | |
 | Unknown | 613 | 1.7 % |
|
 | Java Mobile | 265 | 0.7 % |
|
 | Symbian OS | 44 | 0.1 % |
|
 | Unknown Unix system | 3 | 0 % |
|
|