I written example application with using C# and ADDP DLL. I hope it can help some one else who want to use ADDP DLL + C#.
This application is created as example how to use DIGI ADDP Dynamic Link Library (DLL) in C#. The application is unfinished and probably newer will be finished. I used it only for test how to use the library for my another application. So the code grow up in unplanned way and several thinks are not so OK...
Use the code in anyway you like. It will be cool if you will publish your app based on this example.