| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 4139433 | 96.3 % | ||
 | Windows XP | 3626657 | 84.4 % |  |
 | Windows NT | 9433 | 0.2 % | |
 | Windows Me | 36760 | 0.8 % | |
 | Windows Codename Longhorn | 64193 | 1.4 % | |
 | Windows CE | 196 | 0 % | |
 | Windows 98 | 111592 | 2.5 % | |
 | Windows 95 | 631 | 0 % | |
 | Windows 2003 | 48713 | 1.1 % | |
 | Windows 2000 | 241258 | 5.6 % | |
| MAC | 130033 | 3 % | ||
 | Mac OS X | 125622 | 2.9 % | |
 | Mac OS | 4411 | 0.1 % | |
| Others | 26617 | 0.6 % | ||
 | Unknown | 15409 | 0.3 % | |
 | Linux | 11087 | 0.2 % | |
 | Sun Solaris | 89 | 0 % | |
 | FreeBSD | 21 | 0 % | |
 | CPM | 10 | 0 % | |
 | Symbian OS | 1 | 0 % | |