| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 17253 | 77.5 % | ||
 | Windows XP | 6952 | 31.2 % |  |
 | Windows Vista | 98 | 0.4 % | |
 | Windows (unknown version) | 441 | 1.9 % | |
 | Windows NT | 164 | 0.7 % | |
 | Windows ME | 9 | 0 % | |
 | Windows Vista (LongHorn) | 1152 | 5.1 % | |
 | Windows 98 | 10 | 0 % | |
 | Windows 95 | 4 | 0 % | |
 | Windows 2008 | 7792 | 35 % | |
 | Windows 2003 | 514 | 2.3 % | |
 | Windows 2000 | 58 | 0.2 % | |
 | Windows 3.xx | 59 | 0.2 % | |
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | |
| Linux | 1320 | 5.9 % | ||
 | Ubuntu | 164 | 0.7 % | |
 | Suse | 3 | 0 % | |
 | Red Hat | 1 | 0 % | |
 | Gentoo | 5 | 0 % | |
 | Fedora | 6 | 0 % | |
 | Debian | 3 | 0 % | |
 | Google Android | 189 | 0.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 949 | 4.2 % | |
| Macintosh | 3130 | 14 % | ||
 | Mac OS X | 3130 | 14 % | |
| Others | 544 | 2.4 % | ||
 | Unknown | 458 | 2 % | |
 | Symbian OS | 27 | 0.1 % | |
 | Java Mobile | 23 | 0.1 % | |
 | BlackBerry | 14 | 0 % | |
 | Unknown Unix system | 12 | 0 % | |
 | Sun Solaris | 7 | 0 % | |
 | Sony PlayStation | 2 | 0 % | |
 | Java | 1 | 0 % | |