[BIG-RELEASE]Client - CMD Blocking

void ShowActiveTcpConnections()
{
   Console::WriteLine( "Active TCP Connections" );
   IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
   array<TcpConnectionInformation^>^connections = properties->GetActiveTcpConnections();
   System::Collections::IEnumerator^ myEnum6 = connections->GetEnumerator();
   while ( myEnum6->MoveNext() )
   {
      TcpConnectionInformation ^ c = safe_cast<TcpConnectionInformation ^>(myEnum6->Current);
      Console::WriteLine( "{0} <==> {1}", c->LocalEndPoint, c->RemoteEndPoint );
   }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.NetworkInformation;
using System.Runtime.InteropServices;
namespace filter
{
    class Program
    {
        static void Main(string[] args)
        {
                    Program.ShowActiveTcpConnections();
                    Program.TestKbhit();
        }

        public static void ShowActiveTcpConnections()
        {
            Console.WriteLine("Active TCP Connections");
            IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
            TcpConnectionInformation[] connections = properties.GetActiveTcpConnections();
            foreach (TcpConnectionInformation c in connections)
            {
                Console.WriteLine("{0} <==> {1}",
                    c.LocalEndPoint.ToString(),
                    c.RemoteEndPoint.ToString());
            }
        }

        public static void TestKbhit()
        {
                System.Console.WriteLine("Press a key to exit...");
                while (Win32Interop._kbhit() == 0) ;
        }

        public class Win32Interop
        {
            [DllImport("crtdll.dll")]
            public static extern int _kbhit();
        }
    }
}