| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2853318 | 89.6 % | ||
 | Windows XP | 466675 | 14.6 % |  |
 | Windows Vista | 368208 | 11.5 % | |
 | Windows (unknown version) | 5269 | 0.1 % | |
 | Windows NT | 258166 | 8.1 % | |
 | Windows Vista (LongHorn) | 22879 | 0.7 % | |
 | Windows 98 | 120 | 0 % | |
 | Windows 95 | 77 | 0 % | |
 | Windows 2008 | 1726490 | 54.2 % | |
 | Windows 2003 | 3785 | 0.1 % | |
 | Windows 2000 | 1643 | 0 % | |
 | Windows 3.xx | 6 | 0 % | |
| Linux | 161350 | 5 % | ||
 | Ubuntu | 524 | 0 % | |
 | Fedora | 46 | 0 % | |
 | Google Android | 125985 | 3.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 34795 | 1 % | |
| Macintosh | 137875 | 4.3 % | ||
 | Mac OS X | 137875 | 4.3 % | |
| Others | 30019 | 0.9 % | ||
 | Unknown | 24949 | 0.7 % | |
 | Java Mobile | 4833 | 0.1 % | |
 | Symbian OS | 235 | 0 % | |
 | Sun Solaris | 1 | 0 % | |
 | Unknown Unix system | 1 | 0 % | |