| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 35,168 | 86.6 % | ||
 | Windows XP | 3,496 | 8.6 % |  |
 | Windows Vista | 9,179 | 22.6 % | |
 | Windows (unknown version) | 3 | 0 % | |
 | Windows NT | 4,826 | 11.8 % | |
 | Windows Vista (LongHorn) | 121 | 0.2 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 7 | 17,455 | 43 % | |
 | Windows 2003 | 76 | 0.1 % | |
 | Windows 2000 | 7 | 0 % | |
 | Windows 3.xx | 3 | 0 % | |
| Linux | 2,183 | 5.3 % | ||
 | Ubuntu | 53 | 0.1 % | |
 | Google Android | 1,025 | 2.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1,105 | 2.7 % | |
| Macintosh | 2,662 | 6.5 % | ||
 | Mac OS X | 2,662 | 6.5 % | |
| Others | 574 | 1.4 % | ||
 | Unknown | 301 | 0.7 % | |
 | Java Mobile | 219 | 0.5 % | |
 | Unknown Unix system | 54 | 0.1 % | |