| Versions | Hits | Percent | |
|---|
| WIN | 1313662 | 87.5 % | |
 | Windows XP | 1104115 | 73.6 % | 
|
 | Windows NT | 4506 | 0.3 % |
|
 | Windows Me | 22054 | 1.4 % |
|
 | Windows Codename Longhorn | 67 | 0 % |
|
 | Windows CE | 188 | 0 % |
|
 | Windows 98 | 55734 | 3.7 % |
|
 | Windows 95 | 891 | 0 % |
|
 | Windows 2003 | 5517 | 0.3 % |
|
 | Windows 2000 | 120587 | 8 % |
|
 | Windows 3.xx | 3 | 0 % |
|
| MAC | 90047 | 6 % | |
 | Mac OS X | 76068 | 5 % |
|
 | Mac OS | 13979 | 0.9 % |
|
| Others | 95998 | 6.4 % | |
 | Unknown | 61147 | 4 % |
|
 | Linux | 33145 | 2.2 % |
|
 | FreeBSD | 782 | 0 % |
|
 | Sun Solaris | 367 | 0 % |
|
 | WebTV | 341 | 0 % |
|
 | OS/2 | 60 | 0 % |
|
 | NetBSD | 48 | 0 % |
|
 | Unknown Unix system | 32 | 0 % |
|
 | Irix | 30 | 0 % |
|
 | Symbian OS | 26 | 0 % |
|
 | GNU | 5 | 0 % |
|
 | OSF Unix | 4 | 0 % |
|
 | OpenBSD | 4 | 0 % |
|
 | CPM | 3 | 0 % |
|
 | Aix | 2 | 0 % |
|
 | RISC OS | 1 | 0 % |
|
 | AmigaOS | 1 | 0 % |
|
|