Here’s a concise description for a multi-vendor website selling downloadable digital products:

A website with multiple vendors for downloadable digital products is an online marketplace where numerous independent sellers can register, list, and sell their digital goods—such as eBooks, software, music, graphics, courses, or templates.

 Customers can browse products from various vendors, make purchases, and instantly download items upon payment.

 Each vendor manages their own storefront, product listings, and sales, while the platform handles payments, commissions, and digital delivery. 

This model benefits sellers by providing a ready-made audience and infrastructure, and benefits buyers by offering a wide variety of digital products in one place.