This project offers OpenLDAP Windows. It supports: OpenSSL, Berkeley DB, GSS API, Cyrus SASL and ODBC. It includes most of the features available on Linux. It works out of the box so no additional software is needed.
* Pass-through authentication
* SASL Mechanisms
* Active Directory (AD)
* RADIUS Server (http://winradius.eu/)
* HostAP Server (https://sourceforge.net/projects/radiusport/files/freeradius-2.2.10-x64/)