Michael
If you set the WDXTRUST environment variable to a list of sites, it effectively does a disable on the sites specified.
You can also update the WindX.ini file yourself if desired, although we strongly recommend against fully disabling the security. If you do and the workstation happens across a web site with a "windx://someserver" URL, the system could auto-launch a WindX connection and gain access to all files on the workstation.