| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3548876 | 88.9 % | ||
 | Windows XP | 778838 | 19.5 % |  |
 | Windows Vista | 425865 | 10.6 % | |
 | Windows (unknown version) | 15853 | 0.3 % | |
 | Windows NT | 2599 | 0 % | |
 | Windows Vista (LongHorn) | 32156 | 0.8 % | |
 | Windows 98 | 32 | 0 % | |
 | Windows 95 | 37 | 0 % | |
 | Windows 2008 | 2285651 | 57.2 % | |
 | Windows 2003 | 7237 | 0.1 % | |
 | Windows 2000 | 608 | 0 % | |
| Linux | 239267 | 5.9 % | ||
 | Ubuntu | 87 | 0 % | |
 | Suse | 148 | 0 % | |
 | Fedora | 22 | 0 % | |
 | Google Android | 136206 | 3.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 102804 | 2.5 % | |
| Macintosh | 142644 | 3.5 % | ||
 | Mac OS X | 142644 | 3.5 % | |
| Others | 61087 | 1.5 % | ||
 | Unknown | 55518 | 1.3 % | |
 | Java Mobile | 5308 | 0.1 % | |
 | Symbian OS | 169 | 0 % | |
 | Unknown Unix system | 52 | 0 % | |
 | Java | 31 | 0 % | |
 | BlackBerry | 9 | 0 % | |