| Versions | Hits | Percent | |
|---|
| Windows | 63,701 | 71 % | |
 | Windows XP | 3,931 | 4.3 % | 
|
 | Windows Vista | 4,293 | 4.7 % |
|
 | Windows (unknown version) | 236 | 0.2 % |
|
 | Windows NT | 4,228 | 4.7 % |
|
 | Windows ME | 9 | 0 % |
|
 | Windows Vista (LongHorn) | 2,212 | 2.4 % |
|
 | Windows 98 | 6 | 0 % |
|
 | Windows 95 | 6 | 0 % |
|
 | Windows 7 | 48,652 | 54.2 % |
|
 | Windows 2003 | 27 | 0 % |
|
 | Windows 2000 | 30 | 0 % |
|
 | Windows 3.xx | 71 | 0 % |
|
| Linux | 9,028 | 10 % | |
 | Ubuntu | 179 | 0.1 % |
|
 | Google Android | 7,544 | 8.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,305 | 1.4 % |
|
| Macintosh | 15,225 | 16.9 % | |
 | Mac OS X | 15,225 | 16.9 % |
|
| Others | 1,699 | 1.8 % | |
 | Unknown | 1,291 | 1.4 % |
|
 | Unknown Unix system | 407 | 0.4 % |
|
 | Java | 1 | 0 % |
|
|