| Versions | Hits | Percent | |
| WIN | 144705 | 30.6 % | |
 | Windows XP | 53806 | 11.4 % | 
|
 | Windows NT | 71831 | 15.2 % | 
|
 | Windows Me | 42 | 0 % | 
|
 | Windows Codename Longhorn | 14994 | 3.1 % | 
|
 | Windows CE | 19 | 0 % | 
|
 | Windows 98 | 385 | 0 % | 
|
 | Windows 95 | 11 | 0 % | 
|
 | Windows 2003 | 2929 | 0.6 % | 
|
 | Windows 2000 | 682 | 0.1 % | 
|
 | Windows 3.xx | 6 | 0 % | 
|
| MAC | 11591 | 2.4 % | |
 | Mac OS X | 11591 | 2.4 % | 
|
| Others | 315065 | 66.8 % | |
 | Unknown | 309364 | 65.6 % | 
|
 | Linux | 5632 | 1.1 % | 
|
 | FreeBSD | 36 | 0 % | 
|
 | Unknown Unix system | 13 | 0 % | 
|
 | NetBSD | 8 | 0 % | 
|
 | Symbian OS | 6 | 0 % | 
|
 | AmigaOS | 5 | 0 % | 
|
 | Sun Solaris | 1 | 0 % | 
|
|