| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 23882 | 71.9 % | ||
 | Windows XP | 9204 | 27.7 % |  |
 | Windows Vista | 1349 | 4 % | |
 | Windows (unknown version) | 482 | 1.4 % | |
 | Windows NT | 87 | 0.2 % | |
 | Windows ME | 3 | 0 % | |
 | Windows Vista (LongHorn) | 2141 | 6.4 % | |
 | Windows Mobile | 4 | 0 % | |
 | Windows 98 | 10 | 0 % | |
 | Windows 95 | 22 | 0 % | |
 | Windows 2008 | 10394 | 31.3 % | |
 | Windows 2003 | 166 | 0.5 % | |
 | Windows 2000 | 20 | 0 % | |
| BSD | 2 | 0 % | ||
 | NetBSD | 2 | 0 % | |
| Linux | 2550 | 7.6 % | ||
 | Ubuntu | 177 | 0.5 % | |
 | Suse | 6 | 0 % | |
 | Gentoo | 11 | 0 % | |
 | Fedora | 7 | 0 % | |
 | Debian | 7 | 0 % | |
 | Centos | 22 | 0 % | |
 | Google Android | 516 | 1.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1804 | 5.4 % | |
| Macintosh | 5334 | 16 % | ||
 | Mac OS X | 5334 | 16 % | |
| Others | 1432 | 4.3 % | ||
 | Unknown | 1239 | 3.7 % | |
 | Symbian OS | 92 | 0.2 % | |
 | Java Mobile | 40 | 0.1 % | |
 | Java | 38 | 0.1 % | |
 | BlackBerry | 17 | 0 % | |
 | Unknown Unix system | 6 | 0 % | |