Install all the packages in the ordinary way.
In the Joomla administration navigate to Extensions → Extension Manager.
Browse to the location where you downloaded the package, select it and click Upload File & Install.
After installing all packages, the DJ-Catalog2 component is available on the components list and all modules are displayed within the Module Manager. Let's take a look at the configuration of each installed item. As the DJ-Catalog2 component is the basic one, let’s start with it.