private void Guide_Button_Click(object sender, EventArgs e)
        {
            Form fm = new Guid_Form_Main
            {
                Left = this.Left,
                Top  = this.Top
            };

            fm.Show();
            this.Hide();
        }
 private void Exite_Application_Click(object sender, EventArgs e)
 {
     Form fm = new Guid_Form_Main
     {
         Left = this.Left,
         Top = this.Top
     };
     fm.StartPosition = FormStartPosition.Manual;
     fm.Left = this.Left;
     fm.Top = this.Top;
     fm.Show();
     this.Close();
 }