| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 614288 | 89.1 % | ||
 | Windows XP | 288754 | 41.9 % |  |
 | Windows (unknown version) | 222 | 0 % | |
 | Windows NT | 1388 | 0.2 % | |
 | Windows ME | 271 | 0 % | |
 | Windows Vista (LongHorn) | 166862 | 24.2 % | |
 | Windows Mobile | 1040 | 0.1 % | |
 | Windows 98 | 281 | 0 % | |
 | Windows 95 | 184 | 0 % | |
 | Windows 2008 | 143260 | 20.8 % | |
 | Windows 2003 | 7555 | 1 % | |
 | Windows 2000 | 4384 | 0.6 % | |
 | Windows 3.xx | 87 | 0 % | |
| Linux | 14866 | 2.1 % | ||
 | Ubuntu | 1996 | 0.2 % | |
 | Suse | 5 | 0 % | |
 | Fedora | 41 | 0 % | |
 | Debian | 47 | 0 % | |
 | Google Android | 1085 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 11692 | 1.6 % | |
| Macintosh | 33229 | 4.8 % | ||
 | Mac OS X | 33229 | 4.8 % | |
| Others | 26299 | 3.8 % | ||
 | Unknown | 23516 | 3.4 % | |
 | Java Mobile | 1909 | 0.2 % | |
 | Symbian OS | 433 | 0 % | |
 | Java | 206 | 0 % | |
 | Sony PlayStation | 136 | 0 % | |
 | BlackBerry | 57 | 0 % | |
 | Unknown Unix system | 42 | 0 % | |