1:
2:

Form1 myform = new Form1();
//myform.listView1					

1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:

 static class Program
    {
        public static Form1 myForm1 { get; private set; }

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);

            myForm1 = new Form1();

            Application.Run(myForm1);
        }
    }					

1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:

  public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();            
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }
        private static void download()
        {
            //Program.myForm1.listView1
        }
    }