| Versions | Hits | Percent | ||
|---|---|---|---|---|
| WIN | 15195 | 59.1 % | ||
 | Windows XP | 12214 | 47.5 % |  |
 | Windows NT | 159 | 0.6 % | |
 | Windows Me | 101 | 0.3 % | |
 | Windows Codename Longhorn | 18 | 0 % | |
 | Windows CE | 8 | 0 % | |
 | Windows 98 | 554 | 2.1 % | |
 | Windows 95 | 4 | 0 % | |
 | Windows 2003 | 199 | 0.7 % | |
 | Windows 2000 | 1938 | 7.5 % | |
| MAC | 1894 | 7.3 % | ||
 | Mac OS X | 1151 | 4.4 % | |
 | Mac OS | 743 | 2.8 % | |
| Others | 8620 | 33.5 % | ||
 | Unknown | 4814 | 18.7 % | |
 | Linux | 3557 | 13.8 % | |
 | FreeBSD | 86 | 0.3 % | |
 | Sun Solaris | 66 | 0.2 % | |
 | Unknown Unix system | 48 | 0.1 % | |
 | NetBSD | 27 | 0.1 % | |
 | HP Unix | 18 | 0 % | |
 | GNU | 3 | 0 % | |
 | OpenBSD | 1 | 0 % | |