| Versions | Hits | Percent | |
|---|
| Windows | 51,339 | 89.9 % | |
 | Windows XP | 8,997 | 15.7 % | 
|
 | Windows Vista | 13,282 | 23.2 % |
|
 | Windows (unknown version) | 12 | 0 % |
|
 | Windows NT | 14 | 0 % |
|
 | Windows ME | 3 | 0 % |
|
 | Windows Vista (LongHorn) | 436 | 0.7 % |
|
 | Windows 98 | 3 | 0 % |
|
 | Windows 95 | 1 | 0 % |
|
 | Windows 7 | 26,773 | 46.8 % |
|
 | Windows 2003 | 1,782 | 3.1 % |
|
 | Windows 2000 | 36 | 0 % |
|
| Linux | 3,509 | 6.1 % | |
 | Ubuntu | 94 | 0.1 % |
|
 | Google Android | 2,772 | 4.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 643 | 1.1 % |
|
| Macintosh | 1,026 | 1.7 % | |
 | Mac OS X | 1,026 | 1.7 % |
|
| Others | 1,224 | 2.1 % | |
 | Unknown | 947 | 1.6 % |
|
 | Java Mobile | 235 | 0.4 % |
|
 | Unknown Unix system | 42 | 0 % |
|
|