Program.cs

// NotiWhacker application entry point and global exception boundary.
using System;
using System.Windows.Forms;

namespace NotiWhacker
{
    internal static class Program
    {
        [STAThread]
        private static int Main(string[] args)
        {
            if (args.Length > 0 && string.Equals(args[0], "--self-test", StringComparison.OrdinalIgnoreCase))
            {
                return SelfTestRunner.Run();
            }

            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.ThreadException += (sender, eventArgs) =>
                MessageBox.Show(eventArgs.Exception.Message, "NotiWhacker", MessageBoxButtons.OK, MessageBoxIcon.Error);
            Application.Run(new MainForm());
            return 0;
        }
    }
}