| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 4454 | 54.5 % | ||
 | Windows XP | 486 | 5.9 % |  |
 | Windows NT | 3676 | 45 % | |
 | Windows Me | 27 | 0.3 % | |
 | Windows Codename Longhorn | 74 | 0.9 % | |
 | Windows CE | 3 | 0 % | |
 | Windows 98 | 3 | 0 % | |
 | Windows 95 | 24 | 0.2 % | |
 | Windows 2003 | 88 | 1 % | |
 | Windows 2000 | 70 | 0.8 % | |
 | Windows 3.xx | 3 | 0 % | |
| MAC | 1247 | 15.2 % | ||
 | Mac OS X | 1247 | 15.2 % | |
| Others | 2464 | 30.1 % | ||
 | Unknown | 1649 | 20.1 % | |
 | Linux | 812 | 9.9 % | |
 | Unknown Unix system | 3 | 0 % | |