| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 109471 | 92.2 % | ||
 | Windows XP | 73231 | 61.7 % |  |
 | Windows (unknown version) | 32 | 0 % | |
 | Windows NT | 2302 | 1.9 % | |
 | Windows ME | 1390 | 1.1 % | |
 | Windows Vista (LongHorn) | 4 | 0 % | |
 | Windows Mobile | 6 | 0 % | |
 | Windows 98 | 9560 | 8 % | |
 | Windows 95 | 152 | 0.1 % | |
 | Windows 2003 | 680 | 0.5 % | |
 | Windows 2000 | 22114 | 18.6 % | |
| BSD | 46 | 0 % | ||
 | OpenBSD | 5 | 0 % | |
 | FreeBSD | 41 | 0 % | |
| Linux | 3533 | 2.9 % | ||
 | Vine Linux | 5 | 0 % | |
 | Ubuntu | 27 | 0 % | |
 | Suse | 77 | 0 % | |
 | Red Hat | 158 | 0.1 % | |
 | Fedora | 405 | 0.3 % | |
 | Debian | 767 | 0.6 % | |
 | Centos | 14 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2080 | 1.7 % | |
| Macintosh | 3737 | 3.1 % | ||
 | Mac OS X | 2929 | 2.4 % | |
 | Mac OS | 808 | 0.6 % | |
| Others | 1857 | 1.5 % | ||
 | Unknown | 1651 | 1.3 % | |
 | Sun Solaris | 127 | 0.1 % | |
 | OSF Unix | 24 | 0 % | |
 | WebTV | 24 | 0 % | |
 | Unknown Unix system | 16 | 0 % | |
 | Irix | 14 | 0 % | |
 | Java | 1 | 0 % | |