Görev Yöneticisi C#

  using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using Microsoft.Win32;
using System.IO;
using System.Diagnostics;
using System.Resources;
 
namespace Process_Manager
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            Process myProcess = new Process();
            //Declare process
            txtMachine.Text = System.Environment.MachineName.ToString();
            //set the machine name to textbox
        }
 
        private void FillList(string MachineName)
        {
            Process[] Prc;
            ListViewItem lvwP;
 
            Cursor.Current = Cursors.WaitCursor;
            //Set cusrsor as wait
 
            try
            {
                lvwProcesses.Items.Clear();
                Prc = Process.GetProcesses(MachineName.ToString());
 
                foreach (Process Prcs in Prc)
                {
                    lvwP = lvwProcesses.Items.Add(Prcs.ProcessName.ToUpper());
                    if (MachineName != System.Environment.MachineName)
                    {
                        lvwP.SubItems.Add("Unavailable...");
                        lvwP.SubItems.Add("Unavailable...");
                        lvwP.SubItems.Add(Prcs.Id.ToString());
                    }
                    else
                    {
                        lvwP.SubItems.Add(Prcs.MainWindowTitle);
                        lvwP.SubItems.Add(Prcs.Responding.ToString());
                        lvwP.SubItems.Add(Prcs.Id.ToString());
                    }
                }
            }
            catch
            {
                lvwProcesses.Items.Add("Error enumerating items...");
            }
 
            Cursor.Current = Cursors.Default;
        }
 
        private void Form1_Load(object sender, EventArgs e)
        {
            FillList(txtMachine.Text);
        }
 
        private void cmdRefresh_Click(object sender, EventArgs e)
        {
            FillList(txtMachine.Text);
        }
    }
}