Valexa, a single vendor php script for selling digital products, software, graphics, audios, videos, fonts, templates and any downloadable items. It supports Dropbox, Google Drive and Yandex disk as file hosting services and PayPal, Stripe, Iyzico, Razorpay and Skrill as payment processors.
Demo: codecanyon.net/item/valexa-php-script-for-selling-digital-products/25390404