| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 24178 | 9.3 % | ||
 | Windows XP | 6647 | 2.5 % |  |
 | Windows NT | 6853 | 2.6 % | |
 | Windows Me | 25 | 0 % | |
 | Windows Vista | 716 | 0.2 % | |
 | Windows CE | 3 | 0 % | |
 | Windows 98 | 28 | 0 % | |
 | Windows 95 | 17 | 0 % | |
 | Windows 2003 | 204 | 0 % | |
 | Windows 2000 | 9679 | 3.7 % | |
 | Windows 3.xx | 6 | 0 % | |
| BSD | 24 | 0 % | ||
 | FreeBSD | 24 | 0 % | |
| Linux | 4205 | 1.6 % | ||
 | Ubuntu | 344 | 0.1 % | |
 | Suse | 20 | 0 % | |
 | Red Hat | 20 | 0 % | |
 | Fedora | 9 | 0 % | |
 | Debian | 23 | 0 % | |
 | Centos | 39 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3750 | 1.4 % | |
| Macintosh | 7919 | 3 % | ||
 | Mac OS X | 7912 | 3 % | |
 | Mac OS | 7 | 0 % | |
| Others | 222013 | 85.9 % | ||
 | Unknown | 222003 | 85.9 % | |
 | Sun Solaris | 4 | 0 % | |
 | Symbian OS | 3 | 0 % | |
 | Aix | 2 | 0 % | |
 | Unknown Unix system | 1 | 0 % | |