| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 34378 | 42 % | ||
 | Windows XP | 6383 | 7.8 % |  |
 | Windows Vista | 3586 | 4.3 % | |
 | Windows (unknown version) | 102 | 0.1 % | |
 | Windows NT | 3861 | 4.7 % | |
 | Windows ME | 7 | 0 % | |
 | Windows Vista (LongHorn) | 425 | 0.5 % | |
 | Windows Mobile | 3 | 0 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 95 | 4 | 0 % | |
 | Windows 2008 | 19925 | 24.3 % | |
 | Windows 2003 | 15 | 0 % | |
 | Windows 2000 | 63 | 0 % | |
 | Windows 3.xx | 2 | 0 % | |
| BSD | 3 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
 | FreeBSD | 2 | 0 % | |
| Linux | 4819 | 5.8 % | ||
 | Ubuntu | 70 | 0 % | |
 | Fedora | 3 | 0 % | |
 | Google Android | 2342 | 2.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2404 | 2.9 % | |
| Macintosh | 40322 | 49.3 % | ||
 | Mac OS X | 40322 | 49.3 % | |
| Others | 2188 | 2.6 % | ||
 | Unknown | 1832 | 2.2 % | |
 | Unknown Unix system | 221 | 0.2 % | |
 | Java | 88 | 0.1 % | |
 | Java Mobile | 28 | 0 % | |
 | BlackBerry | 15 | 0 % | |
 | Symbian OS | 3 | 0 % | |
 | Sun Solaris | 1 | 0 % | |