Learn how you can allow any unauthenticated user to access the indexes on your server
How authentication works
By default, a user connecting to an index on the server has to authenticate. An index can have an access list assigned to it, in which case only users/groups in the access list have access to the index. If an index does not have an access list associated with it, users still need to authenticate, but any user with a valid user account who can correctly authenticate on the local server or domain will be given access to the index.
If you want to disable user authentication completely and allow all users to access the indexes on the server without even having to authenticate, you can enable Anonymous guest access on the General tab under Index Manager's Service Options.
You also need to make sure that the access list on each index is set to Allow everyone.
That way, when a user connects to an index, he is given immediate access without being prompted to authenticate.
This feature may for instance be useful if you're running an Index Manager / FotoWeb setup on your internal network and would simply like to manage all users through FotoWeb's access lists without special regard for security on the Index Manager server itself.