| Versions | Hits | Percent | |
|---|
| Windows | 88,764 | 64.5 % | |
 | Windows XP | 10,370 | 7.5 % | 
|
 | Windows Vista | 7,029 | 5.1 % |
|
 | Windows (unknown version) | 85 | 0 % |
|
 | Windows NT | 10,754 | 7.8 % |
|
 | Windows ME | 8 | 0 % |
|
 | Windows Vista (LongHorn) | 620 | 0.4 % |
|
 | Windows Mobile | 9 | 0 % |
|
 | Windows 98 | 6 | 0 % |
|
 | Windows 95 | 32 | 0 % |
|
 | Windows 7 | 55,784 | 40.5 % |
|
 | Windows 2003 | 3,969 | 2.8 % |
|
 | Windows 2000 | 94 | 0 % |
|
 | Windows 3.xx | 4 | 0 % |
|
| BSD | 2 | 0 % | |
 | FreeBSD | 2 | 0 % |
|
| Linux | 19,052 | 13.8 % | |
 | Ubuntu | 154 | 0.1 % |
|
 | Google Android | 17,668 | 12.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,230 | 0.8 % |
|
| Macintosh | 28,350 | 20.6 % | |
 | Mac OS X | 28,349 | 20.6 % |
|
 | Mac OS | 1 | 0 % |
|
| Others | 1,251 | 0.9 % | |
 | Unknown | 664 | 0.4 % |
|
 | Java Mobile | 554 | 0.4 % |
|
 | Unknown Unix system | 32 | 0 % |
|
 | BlackBerry | 1 | 0 % |
|
|