| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1792724 | 91.1 % | ||
 | Windows XP | 172643 | 8.7 % |  |
 | Windows Vista | 199439 | 10.1 % | |
 | Windows (unknown version) | 1794 | 0 % | |
 | Windows NT | 376526 | 19.1 % | |
 | Windows Vista (LongHorn) | 3004 | 0.1 % | |
 | Windows Mobile | 8 | 0 % | |
 | Windows 98 | 8 | 0 % | |
 | Windows 95 | 18 | 0 % | |
 | Windows 2008 | 1036268 | 52.6 % | |
 | Windows 2003 | 2206 | 0.1 % | |
 | Windows 2000 | 41 | 0 % | |
 | Windows 3.xx | 769 | 0 % | |
| Linux | 97249 | 4.9 % | ||
 | Ubuntu | 1036 | 0 % | |
 | Google Android | 89269 | 4.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6944 | 0.3 % | |
| Macintosh | 56906 | 2.8 % | ||
 | Mac OS X | 56906 | 2.8 % | |
| Others | 20072 | 1 % | ||
 | Unknown | 11140 | 0.5 % | |
 | Java Mobile | 8527 | 0.4 % | |
 | Symbian OS | 403 | 0 % | |
 | Unknown Unix system | 2 | 0 % | |