| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 4972 | 60.2 % | ||
 | Windows XP | 559 | 6.7 % |  |
 | Windows Vista | 462 | 5.5 % | |
 | Windows (unknown version) | 6 | 0 % | |
 | Windows NT | 1470 | 17.8 % | |
 | Windows Vista (LongHorn) | 15 | 0.1 % | |
 | Windows Mobile | 3 | 0 % | |
 | Windows 98 | 6 | 0 % | |
 | Windows 95 | 7 | 0 % | |
 | Windows 2008 | 2420 | 29.3 % | |
 | Windows 2003 | 6 | 0 % | |
 | Windows 2000 | 18 | 0.2 % | |
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | |
| Linux | 1046 | 12.6 % | ||
 | Ubuntu | 388 | 4.7 % | |
 | Google Android | 226 | 2.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 432 | 5.2 % | |
| Macintosh | 1666 | 20.1 % | ||
 | Mac OS X | 1666 | 20.1 % | |
| Others | 566 | 6.8 % | ||
 | Unknown | 563 | 6.8 % | |
 | Unknown Unix system | 2 | 0 % | |
 | BlackBerry | 1 | 0 % | |