ADX Toys for Microsoft Excel - Version 1.0 ADX Toys for Microsoft Excel is a COM add-in that adds several useful features to Microsoft Excel (see screenshot).The add-in is based on Add-in Express technology (http://www.afalinasoft.com/) and designed to show you how to create add-ins, how to manage add-in's toolbars and controls, and how to get an access to Excel objects. ADX Toys for Microsoft Excel supports MS Excel 2000 and higher.