#region 
        protected override void WndProc(ref   Message m)
        {
            const int WM_SYSCOMMAND = 0x0112;
            const int SC_CLOSE = 0xF060;
            if (m.Msg == WM_SYSCOMMAND && (int)m.WParam == SC_CLOSE)
            {
                //   User   clicked   close   button   
                //this.WindowState   =   FormWindowState.Minimized;   
                this.Visible = true;
                txtOutputPath.Text = "aaaaaaaa";
                return;
            }
            base.WndProc(ref   m);
        }
        #endregion