A MS Windows domain environment allows single sign in, which means a user authenticates only once on the computer, then can use all network resources like file server, printers, mail servers or databases without the need to renter the password.
This also allows the administrator to have a centralized user management. Creating or removing users in this directory, or modifying the group affects the whole network.
This technical note shows how to integrate a 4D application without the need for a plug-in.
Download Complete Tech Note and Example Database: Windows