C# Application.Run without Form

Question

Is it possible to call Application.Run, but to not pass a form parameter, or is there an alternative if there’s no form to call?

The Run method doesn’t seem to have

Answer 1

using System;
using System.Windows.Forms;

static class Program
   [STAThread]
   static void Main() {
      Application.Run(new myClass());
   }

   internal class myClass : ApplicationContext {
      public myClass() {
         Application.Run(new myWindow());
      }
   }
}

The problem here, though, is that something will have to call this instance of myClass and tell it to exit or else the program will just keep running even after all forms are closed. And calling ExitThread() in the constructor is ignored.