[STAThread]
    static void Main(String[] args)
    {
        int argCount = args.Length;
    }

class Program {
    [STAThread]
    static void Main(String[] args) {
        Console.WriteLine("Have {0} arguments", args.Length);
        for (int i = 0; i < args.Length; ++i) {
            Console.WriteLine("{0}: {1}", i, args[i]);
        }
    }
}

static class Program {
  /// <summary>
  /// The main entry point for the application.
  /// </summary>
  [STAThread]
  static void Main(string[] args) {
    FormMain.Args = args;

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

  public partial class FormMain: Form {
    public static string[] Args;

    public FormMain() {
      InitializeComponent();
    }

    private void FormMain_Shown(object sender, EventArgs e) {
      foreach (string s in Args) {
        MessageBox.Show(s);
      }
    }
  }

static class Program {
  /// <summary>
  /// The main entry point for the application.
  /// </summary>
  [STAThread]
  static void Main(string[] args) {
    FormMain.Args = args;

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

  public partial class FormMain: Form {
    public static string[] Args;

    public FormMain() {
      InitializeComponent();
    }

    private void FormMain_Shown(object sender, EventArgs e) {
      foreach (string s in Args) {
        MessageBox.Show(s);
      }
    }
  }