| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 30131 | 70.5 % | ||
 | Windows XP | 1576 | 3.6 % |  |
 | Windows Vista | 968 | 2.2 % | |
 | Windows (unknown version) | 37 | 0 % | |
 | Windows NT | 3585 | 8.3 % | |
 | Windows ME | 10 | 0 % | |
 | Windows Vista (LongHorn) | 238 | 0.5 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2008 | 23545 | 55.1 % | |
 | Windows 2003 | 2 | 0 % | |
 | Windows 2000 | 168 | 0.3 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 1 | 0 % | ||
 | NetBSD | 1 | 0 % | |
| Linux | 1762 | 4.1 % | ||
 | Ubuntu | 56 | 0.1 % | |
 | Gentoo | 158 | 0.3 % | |
 | Fedora | 1 | 0 % | |
 | Google Android | 718 | 1.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 829 | 1.9 % | |
| Macintosh | 8771 | 20.5 % | ||
 | Mac OS X | 8771 | 20.5 % | |
| Others | 2032 | 4.7 % | ||
 | Unknown | 1962 | 4.5 % | |
 | Unknown Unix system | 68 | 0.1 % | |
 | Java Mobile | 2 | 0 % | |