using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Diagnostics;

using System.Linq;

using System.ServiceProcess;

using System.Text;

using System.Threading;

using System.IO;

namespace WindowsService1

{

    public partial class Service1 : ServiceBase

    {

        Thread th;

        bool isRunning = false;

        public Service1()

        {

            InitializeComponent();

        }

        protected override void OnStart(string[] args)

        {

            th = new Thread(DoThis);

            th.Start();

            isRunning = true;

        }

        private void DoThis()

        {

            while (isRunning)

            {

                File.AppendAllText(@"C:\Tasks\services.txt",Environment.NewLine+"  "+DateTime.Now.ToString("dddd dd/MM/yyyy hh:mm:ss"));

            }

        }

        protected override void OnStop()

        {

            isRunning = false;

            th = null;

        }

    }

}

@ECHO OFF

echo Installing WindowsService...

echo ---------------------------------------------------

cd\

C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\installutil.exe C:\MailWindowsServices\MailWindowsServices\bin\Debug\MailWindowsServices.exe

echo ---------------------------------------------------

echo Done.

@ECHO OFF

echo Installing WindowsService...

echo ---------------------------------------------------

cd\

C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\installutil.exe /u C:\MailWindowsServices\MailWindowsServices\bin\Debug\MailWindowsServices.exe

echo ---------------------------------------------------

echo Done.