using System.Threading;

namespace CommonConsole
{
    public class Program
    {
        private static Thread thread;

        public static void Main()
        {
            thread = new Thread(new ParameterizedThreadStart(ThreadHandler));
            thread.IsBackground = true;
            thread.Start(thread);

            while (thread.IsAlive)
            {

            }
        }

        private static void ThreadHandler(object parameter)
        {
            Thread.Sleep(3000);
        }
    }
}