Short description of Managed extensions for VCL 2.00: Managed extensions for VCL is the best components suite for .Net interop fo Delphi and C++ Builder. It is designed to provide a way to interact with applications written in anyone of .Net languages - C#, Visual Basic.Net, JScript.Net and others. TDataSet descendants for ADO.Net are included as well as host for JScript.Net VSA.