DJ-Catalog2 has a wishlist feature that allows users to save selected products in one location. The wishlist can be printed or downloaded as a PDF file by users in the front-end.
This feature is enabled by default
The 'Add to wishlist' button is by default assigned to the Product list and Product page. To change it, navigate to the selected page in DJ-Catalog2 configuration and search for the 'Show wish-list button.'