| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 95346 | 87.9 % | ||
 | Windows XP | 66048 | 60.9 % |  |
 | Windows (unknown version) | 46 | 0 % | |
 | Windows NT | 2177 | 2 % | |
 | Windows ME | 848 | 0.7 % | |
 | Windows Mobile | 14 | 0 % | |
 | Windows 98 | 9476 | 8.7 % | |
 | Windows 95 | 85 | 0 % | |
 | Windows 2003 | 950 | 0.8 % | |
 | Windows 2000 | 15702 | 14.4 % | |
| BSD | 16 | 0 % | ||
 | NetBSD | 4 | 0 % | |
 | FreeBSD | 12 | 0 % | |
| Linux | 3042 | 2.8 % | ||
 | Vine Linux | 14 | 0 % | |
 | Ubuntu | 56 | 0 % | |
 | Suse | 121 | 0.1 % | |
 | Red Hat | 283 | 0.2 % | |
 | Fedora | 378 | 0.3 % | |
 | Debian | 212 | 0.1 % | |
 | Centos | 55 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1923 | 1.7 % | |
| Macintosh | 3667 | 3.3 % | ||
 | Mac OS X | 3074 | 2.8 % | |
 | Mac OS | 593 | 0.5 % | |
| Others | 6343 | 5.8 % | ||
 | Unknown | 6030 | 5.5 % | |
 | Sun Solaris | 268 | 0.2 % | |
 | Aix | 12 | 0 % | |
 | HP UX | 10 | 0 % | |
 | WebTV | 9 | 0 % | |
 | Irix | 7 | 0 % | |
 | OSF Unix | 5 | 0 % | |
 | Unknown Unix system | 2 | 0 % | |