The CCM is a mini ORM, working with the database and C# collections
...At the same time, ORM completely relieves the developer from direct communicating with ADO - datasets, tables, rows, and other data aceess component, to track connections, commands or operate with adapters because ORM works at a higher level of data abstraction. At the same time you will be completely protected from memory leaks and free to create complexity application logic at the primary data level.
lunaOrm - Datalayer Code Generator for Vb.Net and C#
lunaORM is an ORM open source and freely downloadable automatic code generator to facilitate and standardize the writing of classes that read/edit/save data to database.
An Enterprise Application Framework for .Net that produces an agile application from the data layer through to the front-end. Free open source under the LGPL license, it includes ORM and UI generation to create one application for the desktop & web.
Please note that the primary source repository is now at https://github.com/Chillisoft/habanero