| Versions | Hits | Percent | |
|---|
| WIN | 1061979 | 87.8 % | |
 | Windows XP | 958209 | 79.2 % | 
|
 | Windows NT | 2739 | 0.2 % |
|
 | Windows Me | 9639 | 0.7 % |
|
 | Windows Codename Longhorn | 2982 | 0.2 % |
|
 | Windows CE | 172 | 0 % |
|
 | Windows 98 | 20493 | 1.6 % |
|
 | Windows 95 | 322 | 0 % |
|
 | Windows 2003 | 5213 | 0.4 % |
|
 | Windows 2000 | 62209 | 5.1 % |
|
 | Windows 3.xx | 1 | 0 % |
|
| MAC | 71900 | 5.9 % | |
 | Mac OS X | 69653 | 5.7 % |
|
 | Mac OS | 2247 | 0.1 % |
|
| Others | 74625 | 6.1 % | |
 | Unknown | 58143 | 4.8 % |
|
 | Linux | 15552 | 1.2 % |
|
 | FreeBSD | 330 | 0 % |
|
 | Sun Solaris | 184 | 0 % |
|
 | WebTV | 175 | 0 % |
|
 | Symbian OS | 113 | 0 % |
|
 | Unknown Unix system | 62 | 0 % |
|
 | OpenBSD | 24 | 0 % |
|
 | OS/2 | 22 | 0 % |
|
 | NetBSD | 7 | 0 % |
|
 | Irix | 5 | 0 % |
|
 | HP Unix | 4 | 0 % |
|
 | OSF Unix | 2 | 0 % |
|
 | Aix | 1 | 0 % |
|
 | BeOS | 1 | 0 % |
|
|