| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 110914 | 88.8 % | ||
 | Windows XP | 85481 | 68.4 % |  |
 | Windows (unknown version) | 113 | 0 % | |
 | Windows NT | 1060 | 0.8 % | |
 | Windows ME | 947 | 0.7 % | |
 | Windows Mobile | 9 | 0 % | |
 | Windows 98 | 7485 | 5.9 % | |
 | Windows 95 | 1357 | 1 % | |
 | Windows 2003 | 758 | 0.6 % | |
 | Windows 2000 | 13704 | 10.9 % | |
| BSD | 3 | 0 % | ||
 | FreeBSD | 3 | 0 % | |
| Linux | 2907 | 2.3 % | ||
 | Vine Linux | 12 | 0 % | |
 | Ubuntu | 147 | 0.1 % | |
 | Suse | 195 | 0.1 % | |
 | Red Hat | 356 | 0.2 % | |
 | Mandriva (or Mandrake) | 23 | 0 % | |
 | Fedora | 410 | 0.3 % | |
 | Debian | 268 | 0.2 % | |
 | Centos | 8 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1488 | 1.1 % | |
| Macintosh | 4004 | 3.2 % | ||
 | Mac OS X | 3515 | 2.8 % | |
 | Mac OS | 489 | 0.3 % | |
| Others | 6972 | 5.5 % | ||
 | Unknown | 6824 | 5.4 % | |
 | Sun Solaris | 134 | 0.1 % | |
 | Unknown Unix system | 4 | 0 % | |
 | WebTV | 3 | 0 % | |
 | Aix | 3 | 0 % | |
 | Irix | 2 | 0 % | |
 | HP UX | 2 | 0 % | |