oscheck.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace NewPOS
{
    public partial class compatibilitycheck : Form
    {
        static bool is64BitProcess = (IntPtr.Size == 8);
        static bool is64BitOperatingSystem = is64BitProcess || InternalCheckIsWow64();

        [DllImport("kernel32.dll", SetLastError = true, CallingConvention = CallingConvention.Winapi)]
        [return: MarshalAs(UnmanagedType.Bool)]
        private static extern bool IsWow64Process([In] IntPtr hProcess,[Out] out bool wow64Process);

        public static bool InternalCheckIsWow64()
        {
            if ((Environment.OSVersion.Version.Major == 5 && Environment.OSVersion.Version.Minor >= 1) ||
                Environment.OSVersion.Version.Major >= 6)
            {
                using (Process p = Process.GetCurrentProcess())
                {
                    bool retVal;
                    if (!IsWow64Process(p.Handle, out retVal))
                    {
                        return false;
                    }
                    return retVal;
                }
            }
            else
            {
                return false;
            }
        }
        public compatibilitycheck()
        {
            InitializeComponent();
        }


        private void compatibilitycheck_Load(object sender, EventArgs e)
        {
            if (InternalCheckIsWow64())
            {
                label1.Text = "64 bit";
            }
            else
            {
                label1.Text = "32 bit";
            }
        }

        private void login_Click(object sender, EventArgs e)
        {
            LoginForm form1 = new LoginForm();
            form1.Show();
            this.Hide();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            MessageBox.Show(this,"Please replace the Database Now", "Databasse Replacement",MessageBoxButtons.OK,MessageBoxIcon.Exclamation);
            merchantlogin merch = new merchantlogin();
            merch.Show();
        }
    }
}