I am writing a program with a listbox filled with items, and when you right click the item, context menu will pop up and have an option to choose call "Open with", and my question is how to make the "Choose a default program" window to show up, like the image below.

<http://postimg.org/image/8ykfrzmjv/>

I know you need to do `Process.Start()` in order to open it, but I do not know the exe name.