强制终结置顶进程。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;

namespace KillProcess
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("结束所有CMD.EXE程序");
            Process[] ps = Process.GetProcesses();
            foreach (Process p in ps)
            {
                if (p.ProcessName.Equals("cmd"))
                {
                    p.Kill();
                }
            }
        }
    }
}