| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 7843502 | 88.9 % | ||
 | Windows XP | 4748334 | 53.8 % |  |
 | Windows NT | 217244 | 2.4 % | |
 | Windows Me | 3135 | 0 % | |
 | Windows Codename Longhorn | 2628133 | 29.8 % | |
 | Windows CE | 609 | 0 % | |
 | Windows 98 | 3266 | 0 % | |
 | Windows 95 | 399 | 0 % | |
 | Windows 2003 | 177524 | 2 % | |
 | Windows 2000 | 64673 | 0.7 % | |
 | Windows 3.xx | 185 | 0 % | |
| MAC | 698379 | 7.9 % | ||
 | Mac OS X | 698298 | 7.9 % | |
 | Mac OS | 81 | 0 % | |
| Others | 272051 | 3 % | ||
 | Linux | 167386 | 1.8 % | |
 | Unknown | 100545 | 1.1 % | |
 | Symbian OS | 3173 | 0 % | |
 | Sun Solaris | 596 | 0 % | |
 | FreeBSD | 315 | 0 % | |
 | OpenBSD | 20 | 0 % | |
 | Unknown Unix system | 15 | 0 % | |
 | OS/2 | 1 | 0 % | |