| Versions | Hits | Percent | |
| WIN | 13745 | 16.6 % | |
 | Windows XP | 11121 | 13.4 % | 
|
 | Windows NT | 279 | 0.3 % | 
|
 | Windows Me | 28 | 0 % | 
|
 | Windows Codename Longhorn | 58 | 0 % | 
|
 | Windows CE | 1 | 0 % | 
|
 | Windows 98 | 369 | 0.4 % | 
|
 | Windows 95 | 4 | 0 % | 
|
 | Windows 2003 | 284 | 0.3 % | 
|
 | Windows 2000 | 1598 | 1.9 % | 
|
 | Windows 3.xx | 3 | 0 % | 
|
| MAC | 1994 | 2.4 % | |
 | Mac OS X | 1382 | 1.6 % | 
|
 | Mac OS | 612 | 0.7 % | 
|
| Others | 66926 | 80.9 % | |
 | Linux | 49244 | 59.5 % | 
|
 | Unknown | 17405 | 21 % | 
|
 | Sun Solaris | 67 | 0 % | 
|
 | FreeBSD | 56 | 0 % | 
|
 | OSF Unix | 46 | 0 % | 
|
 | Unknown Unix system | 46 | 0 % | 
|
 | Irix | 28 | 0 % | 
|
 | GNU | 22 | 0 % | 
|
 | Aix | 6 | 0 % | 
|
 | NetBSD | 5 | 0 % | 
|
 | OS/2 | 1 | 0 % | 
|
|