WP One Time File Download (WP OTFD) is a Premium WordPress Plugin that generates Unique Download Links for your files. Simple to use and customize, fully compatible with any WordPress theme and plugin. Use it as a shortcode on your website and display it as a link/form or just generate download links from the admin dashboard.

Demo: https://codecanyon.net/item/wp-one-time-file-download-unique-link-generator-wordpress-plugin/21871469