| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 10965 | 63.7 % | ||
 | Windows XP | 5414 | 31.4 % |  |
 | Windows (unknown version) | 304 | 1.7 % | |
 | Windows NT | 243 | 1.4 % | |
 | Windows ME | 76 | 0.4 % | |
 | Windows Vista (LongHorn) | 556 | 3.2 % | |
 | Windows Mobile | 33 | 0.1 % | |
 | Windows 98 | 50 | 0.2 % | |
 | Windows 95 | 113 | 0.6 % | |
 | Windows 2008 | 3317 | 19.2 % | |
 | Windows 2003 | 307 | 1.7 % | |
 | Windows 2000 | 523 | 3 % | |
 | Windows 3.xx | 29 | 0.1 % | |
| Linux | 1831 | 10.6 % | ||
 | Ubuntu | 77 | 0.4 % | |
 | Suse | 2 | 0 % | |
 | Red Hat | 2 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Gentoo | 6 | 0 % | |
 | Fedora | 5 | 0 % | |
 | Debian | 1 | 0 % | |
 | Centos | 1 | 0 % | |
 | Google Android | 125 | 0.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1611 | 9.3 % | |
| Macintosh | 3741 | 21.7 % | ||
 | Mac OS X | 3741 | 21.7 % | |
| Others | 660 | 3.8 % | ||
 | Unknown | 597 | 3.4 % | |
 | Java | 38 | 0.2 % | |
 | Java Mobile | 11 | 0 % | |
 | Sony PlayStation | 6 | 0 % | |
 | BlackBerry | 4 | 0 % | |
 | Unknown Unix system | 3 | 0 % | |
 | Symbian OS | 1 | 0 % | |