If you do not do anything for your popularity, then no one else will do it for you exactly. Try for yourself and install the Download Monitor - MailChimp Lock plugin - it will make it impossible to download files from your site without subscribing to your MailChimp list, even if the product was paid for by the customer.
Size: 25 KB | Version: 1.2.1
Download button is locked
Share This Page To Unlock The Download button!