| Versions | Hits | Percent | |
| WIN | 12993 | 22.8 % | |
 | Windows XP | 10031 | 17.6 % | 
|
 | Windows NT | 1074 | 1.8 % | 
|
 | Windows Me | 49 | 0 % | 
|
 | Windows Codename Longhorn | 90 | 0.1 % | 
|
 | Windows CE | 60 | 0.1 % | 
|
 | Windows 98 | 347 | 0.6 % | 
|
 | Windows 95 | 5 | 0 % | 
|
 | Windows 2003 | 293 | 0.5 % | 
|
 | Windows 2000 | 1044 | 1.8 % | 
|
| MAC | 2207 | 3.8 % | |
 | Mac OS X | 1569 | 2.7 % | 
|
 | Mac OS | 638 | 1.1 % | 
|
| Others | 41740 | 73.3 % | |
 | Linux | 37722 | 66.2 % | 
|
 | Unknown | 3807 | 6.6 % | 
|
 | Sun Solaris | 115 | 0.2 % | 
|
 | FreeBSD | 36 | 0 % | 
|
 | Unknown Unix system | 25 | 0 % | 
|
 | NetBSD | 19 | 0 % | 
|
 | Irix | 11 | 0 % | 
|
 | OpenBSD | 2 | 0 % | 
|
 | RISC OS | 1 | 0 % | 
|
 | WebTV | 1 | 0 % | 
|
 | Aix | 1 | 0 % | 
|
|