.NET Providers (Membership, Role) for MySql based on the framework DBLinq under MIT license and CodeFx.MySqlProviders under GNU licence, author Laurent Morisseau.

ADO.Net Framework Code First Membership Provider With YOUR OPTIONAL DATABASE DESIGN Manage the Roles and User Accounts with Asp. C#, VB.Net, F#, MVC, MVC2, MVC3, Asp.Net, WCF

A Windows Forms Implementation of the Membership authentication system.