I am looking to have one of my Windows Forms applications be run programmatically—from the command line. In preparation, I have separated the logic in its own class from the Form. Now I am stuck trying to get the application to switch back and forth based on the presence of command line arguments.

Here is the code for the main class:

static class Program
{
    /// <summary>
    /// The main entry point for the application.
    /// </summary>
    [STAThread]
    static void Main()
    {
        string[] args = Environment.GetCommandLineArgs();
        if (args.Length > 1) // gets passed its path, by default
        {
            CommandLineWork(args);
            return;
        }         

        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        Application.Run(new Form1());
    }

    private static void CommandLineWork(string[] args)
    {
        Console.WriteLine("It works!");
        Console.ReadLine();
    }

where Form1 is my form and the It works! string is just a placeholder for the actual logic.

Right now, when running this from within Visual Studio (with command line arguments), the phrase It works! is printed to the Output. However, when running the /bin/Debug/Program.exe file (or /Release for that matter) the application crashes.

Am I going about this the right way? Would it make more sense (i.e. take less developer time) to have my logic class be a DLL that gets loaded by two separate applications? Or is there something entirely different that I'm not aware of?

Thanks in advance!