Write client/Server software C#

I need you to develop some software for me. I would like this software to be developed for Windows using .NET. I need very simple 2 small application. 1- server side application (listen for any incoming connection from clients on the same LAN) 2- client side application (once it is running, it will connect direct to the server if found) After connection established the server side has all connected client list and can select any one of then to do main one of three function (start, pause, terminate and can recieve any message from client) then after disconnection from server the client appear "disconnected" on the server side list of clients. Server side will never send messages to clients. No remote access. All the actions from server side on the application only not affect any other applications. Code with C# on visual studio.