| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 77434 | 11.6 % | ||
 | Windows XP | 555 | 0 % |  |
 | Windows NT | 76696 | 11.5 % | |
 | Windows Codename Longhorn | 165 | 0 % | |
 | Windows 2003 | 18 | 0 % | |
| MAC | 377487 | 56.6 % | ||
 | Mac OS X | 377487 | 56.6 % | |
| Others | 210959 | 31.6 % | ||
 | Unknown | 152755 | 22.9 % | |
 | Linux | 58135 | 8.7 % | |
 | Unknown Unix system | 69 | 0 % | |