| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 27357 | 71.7 % | ||
 | Windows XP | 5951 | 15.6 % |  |
 | Windows Vista | 1110 | 2.9 % | |
 | Windows (unknown version) | 3497 | 9.1 % | |
 | Windows NT | 2630 | 6.9 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 901 | 2.3 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 7 | 0 % | |
 | Windows 2008 | 13112 | 34.4 % | |
 | Windows 2003 | 75 | 0.1 % | |
 | Windows 2000 | 70 | 0.1 % | |
 | Windows 3.xx | 1 | 0 % | |
| Linux | 2817 | 7.3 % | ||
 | Ubuntu | 151 | 0.3 % | |
 | Red Hat | 1 | 0 % | |
 | Fedora | 21 | 0 % | |
 | Centos | 1 | 0 % | |
 | Google Android | 679 | 1.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1964 | 5.1 % | |
| Macintosh | 6286 | 16.4 % | ||
 | Mac OS X | 6283 | 16.4 % | |
 | Mac OS | 3 | 0 % | |
| Others | 1648 | 4.3 % | ||
 | Unknown | 1420 | 3.7 % | |
 | Java Mobile | 98 | 0.2 % | |
 | Java | 90 | 0.2 % | |
 | BlackBerry | 30 | 0 % | |
 | Symbian OS | 6 | 0 % | |
 | Unknown Unix system | 4 | 0 % | |