| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 4852022 | 95.4 % | ||
 | Windows XP | 4339283 | 85.3 % |  |
 | Windows NT | 1434 | 0 % | |
 | Windows Me | 34962 | 0.6 % | |
 | Windows Codename Longhorn | 162680 | 3.1 % | |
 | Windows CE | 467 | 0 % | |
 | Windows 98 | 78468 | 1.5 % | |
 | Windows 95 | 725 | 0 % | |
 | Windows 2003 | 33252 | 0.6 % | |
 | Windows 2000 | 200751 | 3.9 % | |
| MAC | 152045 | 2.9 % | ||
 | Mac OS X | 146894 | 2.8 % | |
 | Mac OS | 5151 | 0.1 % | |
| Others | 81533 | 1.6 % | ||
 | Unknown | 62181 | 1.2 % | |
 | Linux | 18731 | 0.3 % | |
 | OpenBSD | 492 | 0 % | |
 | OS/2 | 53 | 0 % | |
 | Symbian OS | 35 | 0 % | |
 | FreeBSD | 24 | 0 % | |
 | Aix | 17 | 0 % | |