How to use an NT User Database (SAM) as a DAF User Database
Starting with DAF version 5.0, it is possible to use a NT user database (local or domain) as a DAF user database. In other words, you may control accesses to a web site against a NT user database in conjunction with DAF features. By default, IIS will also authenticate users against a NT User Database but with limited features. For example, with an NT User Database used as a DAF User Database:
For more information, please refer to the documentation, section NT User Database Settings.