| Versions | Hits | Percent | |
|---|
| Windows | 56,804 | 44.4 % | |
 | Windows XP | 4,188 | 3.2 % | 
|
 | Windows Vista | 5,842 | 4.5 % |
|
 | Windows (unknown version) | 94 | 0 % |
|
 | Windows NT | 23,464 | 18.3 % |
|
 | Windows ME | 56 | 0 % |
|
 | Windows Vista (LongHorn) | 1,434 | 1.1 % |
|
 | Windows 95 | 37 | 0 % |
|
 | Windows 7 | 21,556 | 16.8 % |
|
 | Windows 2000 | 6 | 0 % |
|
 | Windows 3.xx | 127 | 0 % |
|
| Linux | 26,499 | 20.7 % | |
 | Ubuntu | 249 | 0.1 % |
|
 | Gentoo | 3 | 0 % |
|
 | Google Android | 23,774 | 18.6 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 2,473 | 1.9 % |
|
| Macintosh | 42,311 | 33.1 % | |
 | Mac OS X | 42,308 | 33.1 % |
|
 | Mac OS | 3 | 0 % |
|
| Others | 2,190 | 1.7 % | |
 | Unknown | 2,186 | 1.7 % |
|
 | Unknown Unix system | 3 | 0 % |
|
 | Java | 1 | 0 % |
|
|