XFileSharing Pro - “Server Management” settings. “Server only for” ?

[Joseph]

I see that there are 2 options to check/uncheck, “Regular users” and “Premium users”.
This setting does not have any, “Anonymous user” option.

What if I want the server to host files for all 3 users, “Anonymous user”, “Regular users” and “Premium users”? What do I check or uncheck?

[PilgrimX182]

Regular = Anonymous+Registered