ช่วยอธิบายหน่อยคับมันคือ Code ใช้ทำอะไรแล้วก็ Run ไม่ออกคับ

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace test
{
    public partial class Form1 : Form
    {
        private System.ComponentModel.Container components = null;
        private Syetem.Window.Forms.TextBox textBox1;
        private System.Windows.Forms.Button button1;
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            if (Disposing)
            {
                if (components != null)
                {
                    components.Dispose();
                }
            }
            base.Dispose(Disposing);
        }
        private void InitializeComponent()
        {
            this.textBox1 = new System.Windows.Forms.TextBox();
            this.button1 = new System.Windows.Forms.TextBox();
            this.SuspendLayout();
            this.textBox1.Location = new System.Drawing.Point(32, 20);
            this.textBox1.Name = 0;
            this.textBox1.Text = "textBox";

            this.button1.Location = new System.Drawing.Point(196, 18);
            this.button1.Name = "buton1";
            this.button1.TabIndex = 1;
            this.button1.Text = "จบ";
            this.button1.Click += new System.EventHandler(this.button1_click);

            this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
            this.ClientSize = new System.Drawing.Size(292, 266);
            this.Controls.Add(this.button1);
            this.Controls.Add(this.textBox1);
            this.Name = "winFrom";
            this.Text = "winFrom";
            this.ResumeLayout(false);
        }
        [STAThread]
        static void Main()
        {
            Application.Run(new Winform());
        }
        private void button1_Click(object sender, System.EventArgs e)
        {
            Close();
        }
    }
}