| Versions | Hits | Percent | |
|---|
| Windows | 94,477 | 42.5 % | |
 | Windows XP | 3,354 | 1.5 % | 
|
 | Windows Vista | 8,941 | 4 % |
|
 | Windows (unknown version) | 118 | 0 % |
|
 | Windows NT | 45,028 | 20.2 % |
|
 | Windows ME | 6 | 0 % |
|
 | Windows Vista (LongHorn) | 3,008 | 1.3 % |
|
 | Windows 95 | 69 | 0 % |
|
 | Windows 7 | 33,575 | 15.1 % |
|
 | Windows 2003 | 53 | 0 % |
|
 | Windows 2000 | 200 | 0 % |
|
 | Windows 3.xx | 125 | 0 % |
|
| BSD | 39 | 0 % | |
 | FreeBSD | 39 | 0 % |
|
| Linux | 48,036 | 21.6 % | |
 | Ubuntu | 89 | 0 % |
|
 | Google Android | 43,465 | 19.5 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 4,482 | 2 % |
|
| Macintosh | 71,289 | 32.1 % | |
 | Mac OS X | 71,289 | 32.1 % |
|
| Others | 8,085 | 3.6 % | |
 | Unknown | 7,923 | 3.5 % |
|
 | Unknown Unix system | 129 | 0 % |
|
 | Java Mobile | 33 | 0 % |
|
|