| Versions | Hits | Percent | |
|---|
| WIN | 2246039 | 85.3 % | |
 | Windows XP | 2057661 | 78.1 % | 
|
 | Windows NT | 2588 | 0 % |
|
 | Windows Me | 10876 | 0.4 % |
|
 | Windows Codename Longhorn | 24724 | 0.9 % |
|
 | Windows CE | 818 | 0 % |
|
 | Windows 98 | 25461 | 0.9 % |
|
 | Windows 95 | 628 | 0 % |
|
 | Windows 2003 | 24484 | 0.9 % |
|
 | Windows 2000 | 98797 | 3.7 % |
|
 | Windows 3.xx | 2 | 0 % |
|
| MAC | 201805 | 7.6 % | |
 | Mac OS X | 199492 | 7.5 % |
|
 | Mac OS | 2313 | 0 % |
|
| Others | 184896 | 7 % | |
 | Linux | 115451 | 4.3 % |
|
 | Unknown | 66107 | 2.5 % |
|
 | FreeBSD | 1820 | 0 % |
|
 | Sun Solaris | 643 | 0 % |
|
 | OpenBSD | 226 | 0 % |
|
 | Symbian OS | 179 | 0 % |
|
 | NetBSD | 120 | 0 % |
|
 | Unknown Unix system | 113 | 0 % |
|
 | OS/2 | 52 | 0 % |
|
 | WebTV | 50 | 0 % |
|
 | Irix | 38 | 0 % |
|
 | HP Unix | 37 | 0 % |
|
 | BeOS | 25 | 0 % |
|
 | AmigaOS | 12 | 0 % |
|
 | OSF Unix | 11 | 0 % |
|
 | GNU | 5 | 0 % |
|
 | VMS | 3 | 0 % |
|
 | RISC OS | 2 | 0 % |
|
 | Aix | 2 | 0 % |
|
|