TLD WooCommerce Downloadable Product Update Emails was my first officially released plugin to the WordPress plugin directory. It does the task of informing buyers of a WooCommerce downloadable product when there is an update to that product, removing the need for the buyer to come back to the website to check their purchase history for updates or emailing store owner regarding updates.

This plugin was chosen days after it was released as one of the top 3 plugins of the week on WP Tavern

Screenshots:

 

Update: I have released a Pro version of this plugin, you could download it here: https://uriahsvictor.com/go/wcdpue-pro/