C#

public partial class customForm : Form
{
    public event EventHandler<EventArgs> RefreshActivityEvent;
    public void LoginInvalidated(object sender, EventArgs e)
    {
    }
    protected virtual void OnRefreshActivity(object source, EventArgs e)
    {
        EventHandler<EventArgs> handler = RefreshActivityEvent;
        if (handler != null)
        {
            handler(this, e);
        }
    }
}
public class Login
{
    private System.Timers.Timer InvalidationTimer;
    public event EventHandler<EventArgs> TimedEvent;
    public string foo;

    public Login()
    {
        InvalidationTimer = new System.Timers.Timer();
        InvalidationTimer.Interval = 10000;
        InvalidationTimer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
        InvalidationTimer.AutoReset = false;
        InvalidationTimer.Start();
    }

    protected virtual void OnTimedEvent(object source, ElapsedEventArgs e)
    {
        EventHandler<EventArgs> handler = TimedEvent;
        if (handler != null)
        {
            handler(this, e);
        }
    }
    public virtual void Restart()
    {
        InvalidationTimer.Stop();
        InvalidationTimer.Start();
    }
}

FirstForm.RefreshActivityEvent += new System.EventHandler<EventArgs>(RefreshActivity);
SecondForm.RefreshActivityEvent += new System.EventHandler<EventArgs>(RefreshActivity);
LoginObject.TimedEvent += new System.EventHandler<EventArgs>(FirstForm.LoginInvalidated);
LoginObject.TimedEvent += new System.EventHandler<EventArgs>(SecondForm.LoginInvalidated);

using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;

namespace J.T_Notes
{
    static class Program
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main(string[] args)
        {
            Application.EnableVisualStyles();

            if (args.Length >= 1)
            {
                SPage frm = new SPage(); // create a ref for form page.

                System.IO.StreamReader myFile = new System.IO.StreamReader(args[0]);
                
                string line = "";

                try
                {
                    line = myFile.ReadToEnd();

                    if (line.Contains(@"{\rtf1"))
                    {
                        frm.Tb.Rtf = line;
                        myFile.Close();
                    }
                    else
                    {
                        frm.Tb.Text = line;
                        myFile.Close();
                    }
                }
                catch
                {
                    // dunno y not working.
                    MessageBox.Show("damn... this ain't workin' so good!",
                        "J.T Notes 3.1");

                    Application.Restart();
                }
                Application.Run(frm);
            }
            else
                Application.Run(new SPage());
        }
    }
}