Open the Menu Editor by going to Tools|Menu Editor.
Add 3 menu items called mnuOpen, mnuZoomin, and mnuZoomout. Set their captions to Open, ZoomIn, and ZoomOut respectively.
In turn, add each ImageGear control to the form by clicking the appropriate icon in the toolbox and drawing the control on the form. Stretch the PageView Control (IGPageViewCtl Control) to fill most of the form; it should appear as a white rectangle. The remaining controls (IGCoreCtl Control, IGDisplayCtl Control, IGFormatsCtl Control, and IGDlgsCtl Control) should show up as small icons on the form. This tutorial uses the default names (for example, IGCoreCtl Control) for each control. Your form should now look something like this: