| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 3014291 | 94.9 % | ||
 | Windows XP | 2580769 | 81.3 % |  |
 | Windows NT | 8833 | 0.2 % | |
 | Windows Me | 39131 | 1.2 % | |
 | Windows Codename Longhorn | 1 | 0 % | |
 | Windows CE | 351 | 0 % | |
 | Windows 98 | 137126 | 4.3 % | |
 | Windows 95 | 1158 | 0 % | |
 | Windows 2003 | 21169 | 0.6 % | |
 | Windows 2000 | 225753 | 7.1 % | |
| MAC | 102089 | 3.2 % | ||
 | Mac OS X | 91136 | 2.8 % | |
 | Mac OS | 10953 | 0.3 % | |
| Others | 57176 | 1.8 % | ||
 | Unknown | 40700 | 1.2 % | |
 | Linux | 15526 | 0.4 % | |
 | Sun Solaris | 915 | 0 % | |
 | OS/2 | 17 | 0 % | |
 | Symbian OS | 16 | 0 % | |
 | CPM | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | |