| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 2001 | 30.5 % | ||
 | Windows XP | 124 | 1.8 % |  |
 | Windows NT | 1667 | 25.4 % | |
 | Windows Codename Longhorn | 103 | 1.5 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 2003 | 92 | 1.4 % | |
 | Windows 2000 | 12 | 0.1 % | |
| MAC | 489 | 7.4 % | ||
 | Mac OS X | 489 | 7.4 % | |
| Others | 4051 | 61.9 % | ||
 | Unknown | 3043 | 46.5 % | |
 | Linux | 1004 | 15.3 % | |
 | Unknown Unix system | 4 | 0 % | |