get all com port

Today in C#, i will going to teach you how to create a program that will get all Computer ports and display it in a ListView using C#. We all know that COM Ports are serial communications port on a PC. Now, let's start this tutorial! 1. Let's start with creating a Windows Form Application in C# for this tutorial by following the following steps in Microsoft Visual Studio: Go to File, click New Project, and choose Windows Application and name your program as Get all Computer Ports. 2.