Starting cmd.exe in console application in different window.

    static void Main(string[] args)
    {

        Process command = new Process();
        ProcessStartInfo commandInfo = new ProcessStartInfo("ConsoleReceiver.exe");//ConsoleReceiver.exe is a second console application shown below
        commandInfo.UseShellExecute = true;
        command.StartInfo = commandInfo;
        command.Start();

        System.Threading.Thread.Sleep(2000);

        using (NamedPipeClientStream pipeClient =
new NamedPipeClientStream(".", "testpipe", PipeDirection.Out))
        {

            // Connect to the pipe or wait until the pipe is available.
            Console.Write("Attempting to connect to pipe...");
            pipeClient.Connect();

            Console.WriteLine("Connected to pipe.");
            Console.WriteLine("There are currently {0} pipe server instances open.",
               pipeClient.NumberOfServerInstances);
            try
            {
                // Read user input and send that to the client process.
                using (StreamWriter sw = new StreamWriter(pipeClient))
                {
                    sw.AutoFlush = true;
                    sw.WriteLine("Hi I am Server. Do you know me?");
                }
            }
            // Catch the IOException that is raised if the pipe is
            // broken or disconnected.
            catch (IOException ex)
            {
                Console.WriteLine("ERROR: {0}", ex.Message);
            }
        }

        Console.WriteLine("OK");


    }

static void Main(string[] args)
{
    using (NamedPipeServerStream pipeServer =
        new NamedPipeServerStream("testpipe", PipeDirection.In))
    {
        Console.WriteLine("NamedPipeServerStream object created.");
        // Wait for a client to connect
        Console.Write("Waiting for client connection...");
        pipeServer.WaitForConnection();
        Console.WriteLine("Client connected.");
        using (StreamReader sr = new StreamReader(pipeServer))
        {
            // Display the read text to the console
            string temp;
            while ((temp = sr.ReadLine()) != null)
            {
                new StreamWriter(Console.OpenStandardOutput()).WriteLine(temp);
                Console.WriteLine(temp);
                Console.ReadLine();
            }
        }
    }



}

using System.Diagnostics;
class Program
{
    static void Main(string[] args)
    {

        Console.WriteLine("going to run");
        Console.ReadLine();
        ProcessStartInfo pi = new ProcessStartInfo("cmd.exe");
        pi.CreateNoWindow = true;
        pi.WorkingDirectory = @"c:\Windows";

        Process p = new Process();
        p.StartInfo = pi;
        p.Start();
        Console.ReadLine();
    }
}