| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 32125 | 60.9 % | ||
 | Windows XP | 3352 | 6.3 % |  |
 | Windows Vista | 3626 | 6.8 % | |
 | Windows (unknown version) | 481 | 0.9 % | |
 | Windows NT | 22 | 0 % | |
 | Windows Vista (LongHorn) | 678 | 1.2 % | |
 | Windows 2008 | 16720 | 31.7 % | |
 | Windows 2003 | 10 | 0 % | |
 | Windows 2000 | 7235 | 13.7 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 2 | 0 % | ||
 | FreeBSD | 2 | 0 % | |
| Linux | 2594 | 4.9 % | ||
 | Ubuntu | 189 | 0.3 % | |
 | Gentoo | 1 | 0 % | |
 | Google Android | 746 | 1.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1658 | 3.1 % | |
| Macintosh | 11116 | 21 % | ||
 | Mac OS X | 11116 | 21 % | |
| Others | 6867 | 13 % | ||
 | Unknown | 6702 | 12.7 % | |
 | Unknown Unix system | 153 | 0.2 % | |
 | Java | 9 | 0 % | |
 | Java Mobile | 2 | 0 % | |
 | BlackBerry | 1 | 0 % | |