Choose an ActiveX application to be placed into an ActiveX component on a form. The Installed ActiveX Components panel lists the available ActiveX objects and applications. When you select one, it is previewed on the right side of the dialog box. Click OK to add it to the classID property of ActiveX component on the form. Your selection appears on the form, contained in the ActiveX component.

How to get there: In the Inspector, select an ActiveX component on a form and click the wrench tool beside the classID property.