getnamedpipes.cs

using System.IO;
using System;

namespace GetNamedPipes
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("[*] Found the following pipes:");

            foreach(var pipe in Directory.GetFiles("\\\\.\\\\pipe"))
            {
                Console.WriteLine("- {0}", pipe);
            }
        }
    }
}