| Versions | Hits | Percent | |
|---|
| WIN | 1360275 | 69.8 % | |
 | Windows XP | 1152405 | 59.1 % | 
|
 | Windows NT | 3865 | 0.1 % |
|
 | Windows Me | 25676 | 1.3 % |
|
 | Windows Codename Longhorn | 52 | 0 % |
|
 | Windows CE | 545 | 0 % |
|
 | Windows 98 | 53999 | 2.7 % |
|
 | Windows 95 | 1242 | 0 % |
|
 | Windows 2003 | 6372 | 0.3 % |
|
 | Windows 2000 | 116103 | 5.9 % |
|
 | Windows 3.xx | 16 | 0 % |
|
| MAC | 74049 | 3.8 % | |
 | Mac OS X | 62508 | 3.2 % |
|
 | Mac OS | 11541 | 0.5 % |
|
| Others | 514173 | 26.3 % | |
 | Unknown | 488644 | 25 % |
|
 | Linux | 24033 | 1.2 % |
|
 | FreeBSD | 533 | 0 % |
|
 | Sun Solaris | 509 | 0 % |
|
 | WebTV | 321 | 0 % |
|
 | Unknown Unix system | 55 | 0 % |
|
 | NetBSD | 15 | 0 % |
|
 | OS/2 | 13 | 0 % |
|
 | Symbian OS | 10 | 0 % |
|
 | GNU | 10 | 0 % |
|
 | OpenBSD | 9 | 0 % |
|
 | Aix | 6 | 0 % |
|
 | HP Unix | 4 | 0 % |
|
 | CPM | 4 | 0 % |
|
 | Atari | 3 | 0 % |
|
 | Irix | 2 | 0 % |
|
 | OSF Unix | 1 | 0 % |
|
 | AmigaOS | 1 | 0 % |
|
|