You can insert an ActiveX control in your page. ActiveX controls (formerly known as OLE controls) are reusable components, somewhat like miniature applications, that can act like browser plug-ins. They run in Internet Explorer with Windows, but they dont run on the Macintosh or in Netscape Navigator. The ActiveX object in Dreamweaver lets you supply attributes and parameters for an ActiveX control in your visitors browser.
An icon marks where the ActiveX control will appear on the page in Internet Explorer.
For information on the available properties, see Setting ActiveX properties.