WCF RIA Services Toolkit Changelog
What's new in WCF RIA Services Toolkit 4.1.60914.0 (September 2011)
Jun 2, 2015- Includes additional features to WCF RIA Services including: EntityFramework 4.1 support, Linq to SQL support, Windows Azure Table Storage support, SOAP/JSON endpoints, T4 Code Generation, ViewModel (MVVM) support, and ASP.NET WebForms controls. Also includes an early preview of the jQuery client for RIA Services (RIA/JS).