출처 :&nbsp;<a href="http://stackoverflow.com/questions/31424924/display-form-on-centre-of-screen-for-a-dual-monitor-how-to/31425096#31427588" target="_blank" class="tx-link">http://stackoverflow.com/questions/31424924/display-form-on-centre-of-screen-for-a-dual-monitor-how-to/31425096#31427588</a> 자식폼의 OnLoad 이벤트에 아래와 같이 구현한다. &nbsp;&nbsp;&nbsp;&nbsp;public partial class GISfrm : Form{&nbsp;&nbsp;&nbsp; public GISfrm()&nbsp;&nbsp;&nbsp; {&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; InitializeComponent();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; }&nbsp;&nbsp;&nbsp;&nbsp; protected override void OnLoad(EventArgs e)&nbsp;&nbsp;&nbsp; {&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; var area = Screen.AllScreens.Length
&gt; 1 ? Screen.AllScreens[1].WorkingArea : Screen.PrimaryScreen.WorkingArea;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; this.Location = new Point((area.Width - this.Width) / 2 + area.X, (area.Height - this.Height) / 2);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; base.OnLoad(e);&nbsp;&nbsp;&nbsp; }&nbsp;



































}

듀얼 모니터 사용시 자식폼을 2번 째 모니터의 가운데에 띄우기 Center Screen on Second Monitor