| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 37550 | 72.7 % | ||
 | Windows XP | 12163 | 23.5 % |  |
 | Windows Vista | 2906 | 5.6 % | |
 | Windows (unknown version) | 3677 | 7.1 % | |
 | Windows NT | 13 | 0 % | |
 | Windows Vista (LongHorn) | 957 | 1.8 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 17638 | 34.1 % | |
 | Windows 2003 | 104 | 0.2 % | |
 | Windows 2000 | 87 | 0.1 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
| Linux | 3135 | 6 % | ||
 | Ubuntu | 117 | 0.2 % | |
 | Red Hat | 1 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 4 | 0 % | |
 | Google Android | 1103 | 2.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1909 | 3.6 % | |
| Macintosh | 8752 | 16.9 % | ||
 | Mac OS X | 8750 | 16.9 % | |
 | Mac OS | 2 | 0 % | |
| Others | 2204 | 4.2 % | ||
 | Unknown | 1735 | 3.3 % | |
 | Unknown Unix system | 224 | 0.4 % | |
 | Java | 150 | 0.2 % | |
 | Java Mobile | 58 | 0.1 % | |
 | BlackBerry | 25 | 0 % | |
 | Symbian OS | 11 | 0 % | |
 | Sun Solaris | 1 | 0 % | |