This project offers Cyrus-SASL for Windows. It supports: OpenSSL, Berkeley DB and GSS API. It comes in two flavours: Static and Dynamic Plugins (a.k.a. mechanisms). It can be easily integrated with OpenLDAP.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.