I wanted to hide the main window of my app on startup, so I put this in the constructor:
this.Hide();
This doesn\'t hide my form though. It
Try setting the visible property of the form to false before it is loaded in the main entry point of your application.
Form1 obj = new Form1(); obj.visible = false; Application.Run(obj);
Or try setting the co-ordinates of the form to higher location like 9000, 9000.