| Versions | Hits | Percent | |
|---|
| Windows | 46,620 | 39.4 % | |
 | Windows XP | 1,127 | 0.9 % | 
|
 | Windows Vista | 4,516 | 3.8 % |
|
 | Windows (unknown version) | 41 | 0 % |
|
 | Windows NT | 22,830 | 19.3 % |
|
 | Windows ME | 43 | 0 % |
|
 | Windows Vista (LongHorn) | 1,030 | 0.8 % |
|
 | Windows 98 | 1 | 0 % |
|
 | Windows 7 | 16,974 | 14.3 % |
|
 | Windows 2003 | 16 | 0 % |
|
 | Windows 2000 | 8 | 0 % |
|
 | Windows 3.xx | 34 | 0 % |
|
| BSD | 1 | 0 % | |
 | OpenBSD | 1 | 0 % |
|
| Linux | 31,999 | 27 % | |
 | Ubuntu | 6 | 0 % |
|
 | Fedora | 1 | 0 % |
|
 | Google Android | 28,104 | 23.7 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 3,888 | 3.2 % |
|
| Macintosh | 35,795 | 30.2 % | |
 | Mac OS X | 35,791 | 30.2 % |
|
 | Mac OS | 4 | 0 % |
|
| Others | 3,785 | 3.2 % | |
 | Unknown | 3,445 | 2.9 % |
|
 | Unknown Unix system | 339 | 0.2 % |
|
 | BlackBerry | 1 | 0 % |
|
|