Add document pages to Wordpress site using Download Manager plugin

We are transferring three document pages from another site to our Wordpress site. We have installed a plugin called ''Wordpress Download Manager" which we've used in the past to display documents and want to use this again to display the lists of documents. The three pages (with documents) we need to move over are: - [login to view URL] - [login to view URL] - [login to view URL] Project requirements are: 1. Setup three pages on the new site for each of these document lists. 2. Add links to those pages in the side menu bar. 3. Transfer all documents from the old site to the new site. 4. All three pages should have a search box for the document list. 5. The plugin has a few different short codes to display document lists, the short-code to use for all pages is: [wpdm-all-packages items_per_page="20" categories="slug1,slug2,..." jstable=1 order_by="field_name" order="ASC/DESC"] 6. On the example pages the layout for each document list is a little different. The layouts on the new site do not have to look exactly like the old site. They can just use the default style of the download plugin.