| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 208620 | 75.9 % | ||
 | Windows XP | 34727 | 12.6 % |  |
 | Windows Vista | 18389 | 6.6 % | |
 | Windows (unknown version) | 177 | 0 % | |
 | Windows NT | 4633 | 1.6 % | |
 | Windows Vista (LongHorn) | 6092 | 2.2 % | |
 | Windows 98 | 5 | 0 % | |
 | Windows 2008 | 144593 | 52.6 % | |
 | Windows 2000 | 4 | 0 % | |
| Linux | 36028 | 13.1 % | ||
 | Ubuntu | 1 | 0 % | |
 | Google Android | 33034 | 12 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2993 | 1 % | |
| Macintosh | 22937 | 8.3 % | ||
 | Mac OS X | 22936 | 8.3 % | |
 | Mac OS | 1 | 0 % | |
| Others | 7195 | 2.6 % | ||
 | Unknown | 6117 | 2.2 % | |
 | Java Mobile | 734 | 0.2 % | |
 | Symbian OS | 244 | 0 % | |
 | Java | 93 | 0 % | |
 | Unknown Unix system | 6 | 0 % | |
 | Aix | 1 | 0 % | |