| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1239 | 85.1 % | ||
 | Windows Vista | 139 | 9.5 % |  |
 | Windows NT | 586 | 40.2 % | |
 | Windows 2008 | 514 | 35.3 % | |
| Linux | 17 | 1.1 % | ||
 | Google Android | 4 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 13 | 0.8 % | |
| Macintosh | 193 | 13.2 % | ||
 | Mac OS X | 193 | 13.2 % | |
| Others | 6 | 0.4 % | ||
 | Unknown | 5 | 0.3 % | |
 | Unknown Unix system | 1 | 0 % | |