| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 36863 | 37.4 % | ||
 | Windows XP | 435 | 0.4 % |  |
 | Windows NT | 36141 | 36.7 % | |
 | Windows Me | 6 | 0 % | |
 | Windows Codename Longhorn | 167 | 0.1 % | |
 | Windows 98 | 12 | 0 % | |
 | Windows 95 | 21 | 0 % | |
 | Windows 2003 | 14 | 0 % | |
 | Windows 2000 | 66 | 0 % | |
 | Windows 3.xx | 1 | 0 % | |
| MAC | 20849 | 21.1 % | ||
 | Mac OS X | 20849 | 21.1 % | |
| Others | 40672 | 41.3 % | ||
 | Linux | 26268 | 26.6 % | |
 | Unknown | 14383 | 14.6 % | |
 | Unknown Unix system | 21 | 0 % | |