| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 29877 | 68.9 % | ||
 | Windows XP | 9688 | 22.3 % |  |
 | Windows Vista | 2689 | 6.2 % | |
 | Windows (unknown version) | 3456 | 7.9 % | |
 | Windows NT | 64 | 0.1 % | |
 | Windows Vista (LongHorn) | 832 | 1.9 % | |
 | Windows 98 | 4 | 0 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2008 | 13055 | 30.1 % | |
 | Windows 2003 | 41 | 0 % | |
 | Windows 2000 | 46 | 0.1 % | |
| Linux | 2609 | 6 % | ||
 | Ubuntu | 67 | 0.1 % | |
 | Suse | 2 | 0 % | |
 | Gentoo | 1 | 0 % | |
 | Fedora | 2 | 0 % | |
 | Debian | 4 | 0 % | |
 | Google Android | 854 | 1.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1679 | 3.8 % | |
| Macintosh | 8877 | 20.4 % | ||
 | Mac OS X | 8877 | 20.4 % | |
| Others | 1949 | 4.4 % | ||
 | Unknown | 1542 | 3.5 % | |
 | Unknown Unix system | 279 | 0.6 % | |
 | Java | 64 | 0.1 % | |
 | BlackBerry | 31 | 0 % | |
 | Java Mobile | 25 | 0 % | |
 | Symbian OS | 6 | 0 % | |
 | Sony PlayStation | 1 | 0 % | |
 | iPhone OS (iPhone/iPod) | 1 | 0 % | |