| Versions | Hits | Percent | |
| WIN | 20062 | 35.5 % | |
 | Windows XP | 18908 | 33.5 % | 
|
 | Windows NT | 90 | 0.1 % | 
|
 | Windows Me | 8 | 0 % | 
|
 | Windows Codename Longhorn | 1 | 0 % | 
|
 | Windows 98 | 212 | 0.3 % | 
|
 | Windows 95 | 1 | 0 % | 
|
 | Windows 2003 | 194 | 0.3 % | 
|
 | Windows 2000 | 648 | 1.1 % | 
|
| MAC | 34168 | 60.6 % | |
 | Mac OS X | 34168 | 60.6 % | 
|
| Others | 2129 | 3.7 % | |
 | Linux | 1681 | 2.9 % | 
|
 | Unknown | 429 | 0.7 % | 
|
 | Sun Solaris | 9 | 0 % | 
|
 | FreeBSD | 8 | 0 % | 
|
 | Symbian OS | 2 | 0 % | 
|
|