| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 37982 | 22.7 % | ||
 | Windows XP | 26046 | 15.5 % |  |
 | Windows NT | 5551 | 3.3 % | |
 | Windows Me | 13 | 0 % | |
 | Windows Vista | 464 | 0.2 % | |
 | Windows 98 | 61 | 0 % | |
 | Windows 95 | 5 | 0 % | |
 | Windows 2003 | 146 | 0 % | |
 | Windows 2000 | 5695 | 3.4 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 12 | 0 % | ||
 | OpenBSD | 11 | 0 % | |
 | FreeBSD | 1 | 0 % | |
| Linux | 2935 | 1.7 % | ||
 | Ubuntu | 265 | 0.1 % | |
 | Suse | 30 | 0 % | |
 | Red Hat | 4 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 12 | 0 % | |
 | Debian | 47 | 0 % | |
 | Centos | 7 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2569 | 1.5 % | |
| Macintosh | 4274 | 2.5 % | ||
 | Mac OS X | 4274 | 2.5 % | |
| Others | 122014 | 72.9 % | ||
 | Unknown | 121995 | 72.9 % | |
 | Symbian OS | 8 | 0 % | |
 | Sun Solaris | 7 | 0 % | |
 | Unknown Unix system | 3 | 0 % | |
 | OS/2 | 1 | 0 % | |