C# winform 最小化到电脑右下角

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace WindowsApplication1
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }
        private void Form2_SizeChanged(object sender, EventArgs e)
        {
            if (this.WindowState == FormWindowState.Minimized)
            {
                this.ShowInTaskbar = false;
                this.notifyIcon1.Visible = true;
            }
        }
        private void Form2_Load(object sender, EventArgs e)
        {
            this.notifyIcon1 = new System.Windows.Forms.NotifyIcon(this.components);
            notifyIcon1.Icon = new Icon("my.ico");
            notifyIcon1.Visible = false;
            notifyIcon1.Click += new System.EventHandler(this.notifyIcon1_Click);
            this.SizeChanged += new System.EventHandler(this.Form2_SizeChanged);
        }
        private void notifyIcon1_Click(object sender, EventArgs e)
        {
            if (this.WindowState == FormWindowState.Minimized)
            {
                this.WindowState = FormWindowState.Normal;
                this.Activate();
                this.notifyIcon1.Visible = false;
                this.ShowInTaskbar = true;
            }
        }
 
    }
}