| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3466 | 75 % | ||
 | Windows XP | 1880 | 40.7 % |  |
 | Windows (unknown version) | 176 | 3.8 % | |
 | Windows NT | 63 | 1.3 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 120 | 2.5 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 15 | 0.3 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 1117 | 24.1 % | |
 | Windows 2003 | 71 | 1.5 % | |
 | Windows 2000 | 20 | 0.4 % | |
| Linux | 231 | 5 % | ||
 | Ubuntu | 30 | 0.6 % | |
 | Red Hat | 8 | 0.1 % | |
 | Gentoo | 1 | 0 % | |
 | Fedora | 2 | 0 % | |
 | Debian | 5 | 0.1 % | |
 | Centos | 64 | 1.3 % | |
 | Google Android | 6 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 115 | 2.4 % | |
| Macintosh | 92 | 1.9 % | ||
 | Mac OS X | 92 | 1.9 % | |
| Others | 827 | 17.9 % | ||
 | Unknown | 822 | 17.8 % | |
 | BlackBerry | 2 | 0 % | |
 | Java Mobile | 2 | 0 % | |
 | Sun Solaris | 1 | 0 % | |