New version of powerful modeling and code generation tool with advanced Model-First support and Update Model from Database functionality. New model designer supports ADO.NET Entity Framework 1 and 4, and LINQ to SQL models and seamlessly integrates with Visual Studio 2008 and 2010.

Entity Developer allows you to create and edit models visually, without typing a line of XML code, and supports creating all kinds of mapping. T4-based code generation in Entity Developer is very flexible allowing virtually anything you may want for code generation.
Entity Developer for SQL Server 3.00 allows executing LINQ or ESQL queries against the model, and view/edit data, so you can easily test the mapping.

For more information visit site:

http://www.devart.com/entitydeveloper/