Level Hacking Survival with Cheat Engine

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

namespace Spec
{
    public partial class mainForm : Form
    {
        Memory m = new Memory("iw5sp");   

        public mainForm()
        {
            InitializeComponent();
            processTimer.Start();
        }

        private void cmdMoney_Click(object sender, EventArgs e)
        {
            try
            {
                if (moneyText.Text.Length == 0)
                {
                    MessageBox.Show("Please enter a value into the money textbox.", "Error!");
                }
                else
                {
                    m.SetMemory(0x0168CCC6, int.Parse(moneyText.Text), 4);
                    m.SetMemory(0x0198F6E0, int.Parse(moneyText.Text), 4);
                    m.SetMemory(0x019900C0, int.Parse(moneyText.Text), 4);
                    m.SetMemory(0x01D23821, int.Parse(moneyText.Text), 4);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show("Please enter a numeric value into the money textbox.", "Error!");
            }
        }

        private void cmdExp_Click(object sender, EventArgs e)
        {
            try
            {
                if (moneyText.Text.Length == 0)
                {
                    MessageBox.Show("Please enter a value into the xp textbox.", "Error!");
                }
                else
                {
                    m.SetMemory(0x0168C235, int.Parse(expText.Text), 4);
                    m.SetMemory(0x0198F8B0, int.Parse(expText.Text), 4);
                    m.SetMemory(0x01A57B90, int.Parse(expText.Text), 4);
                    m.SetMemory(0x01D22D90, int.Parse(expText.Text), 4);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show("Please enter a numeric value into the xp textbox.", "Error!");
            }
        }

        private void processTimer_Tick(object sender, EventArgs e)
        {
            bool b = isRunning("iw5sp");

            cmdMoney.Enabled = b;
            cmdExp.Enabled = b;
            moneyText.Enabled = b;
            expText.Enabled = b;
            if (b)
            {
                statusLabel.Text = "MW3 is running.";
                statusLabel.ForeColor = Color.Green;
            }
            else
            {
                statusLabel.Text = "MW3 is not running.";
                statusLabel.ForeColor = Color.Red;
            }
        }

        private bool isRunning(string process)
        {
            return Process.GetProcessesByName(process).Length > 0;
        }
    }
}