Yes, we do provide updates available under same LINk and we will add a notification if we update the files. You can download the files with updates.
Sales page: https://themeforest.net/item/porto-responsive-wordpress-ecommerce-theme/9207399
Porto is a Responsive WordPress + eCommerce Theme being distributed by Themeforest. Porto is extremely customizable, easy to use and fully responsive. Suitable for every type of business, portfolio, blog and ecommerce sites.
This plugin is licensed under GPL License and we purchased this software on GPLZone (https://gplzone.com) for $4.99. We distribute this plugin under Same license but for free (according to their guidelines and rights given by GPL License. You can modify these files your own. But you are permuted to use for commercial purposes. If you want to use for commercial purpose, you must use the original product from the original distributor.
Any software you find in our website is licensed under GPL (General Public License) and free to distribute, modify and use. We download these GPL licensed softwares from GPLZone where they buy from original authors. We distribute them for free.
You can use these plugins for your educational and other works. But We highly advice you to buy original files from original vendors.