winserver This is a really simple C# server and the program could help you to add your own port and find your local ip. Goal I am experimenting a new idea, for WoWs Info and WoWs RS, which is passing data to mobile phone via a simple server. Reference https://www.codeproject.com/Tips/485182/Create-a-local-server-in-Csharp https://stackoverflow.com/questions/6803073/get-local-ip-address https://social.msdn.microsoft.com/Forums/vstudio/en-US/a3e390d1-4383-4f23-bad9-b725bef33499/add-firewall-rule-programatically?forum=wcf