| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 24970 | 10.2 % | ||
 | Windows XP | 7074 | 2.9 % |  |
 | Windows NT | 4141 | 1.7 % | |
 | Windows Me | 8 | 0 % | |
 | Windows Vista | 1093 | 0.4 % | |
 | Windows CE | 2 | 0 % | |
 | Windows 98 | 88 | 0 % | |
 | Windows 95 | 34 | 0 % | |
 | Windows 2003 | 117 | 0 % | |
 | Windows 2000 | 12411 | 5.1 % | |
 | Windows 3.xx | 2 | 0 % | |
| BSD | 8 | 0 % | ||
 | FreeBSD | 8 | 0 % | |
| Linux | 4558 | 1.8 % | ||
 | Ubuntu | 1246 | 0.5 % | |
 | Suse | 31 | 0 % | |
 | Red Hat | 36 | 0 % | |
 | Mandriva (or Mandrake) | 18 | 0 % | |
 | Fedora | 79 | 0 % | |
 | Debian | 47 | 0 % | |
 | Centos | 55 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3046 | 1.2 % | |
| Macintosh | 1672 | 0.6 % | ||
 | Mac OS X | 1672 | 0.6 % | |
| Others | 212108 | 87.1 % | ||
 | Unknown | 212097 | 87.1 % | |
 | Symbian OS | 7 | 0 % | |
 | Sun Solaris | 3 | 0 % | |
 | Unknown Unix system | 1 | 0 % | |