TopMost MessageBox

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;

namespace TopMostMessageBox
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Displaying message box");
            TopMostMessageBox.Show("No title");
            TopMostMessageBox.Show("This will appear in a message box that is a topmost window", "Title", MessageBoxButtons.AbortRetryIgnore);
            Console.WriteLine("Back from message box");
        }
    }
}