Hi all,
 
Please have a look into this URL (http://www.visualcadd.com/v5interface.gif); this image will explain our product requirement. We have the existingapplication will all the functionality with FoxPro as database access and user interface. Now we are going to enhance the application usingAutoCAD (instead of Visual CADD), database SQL server and .NET (instead of FoxPro).
For this we are doing the feasible study, what is needed from AutoCAD to integrate the same? And we don't want to do any comprise that AutoCAD functionalities will be integrated with inour .NET desktop product. For this we need the perfect solution which one need to go, and then we can purchase needful software's form AutoCAD

AutoCAD supports .NET since the version 2006. There is also database connectivity in AutoCAD so there will be no problems integrating your application. In fact, AutoCAD is the most widely used platform for CAD applications.