OpenCart - A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.s
Img.vision - Image hosting & video hosting for eCommerce sellers
Selz - Seriously Simple Selling
UploadHouse - Thumbnail and resize your photos and images
Zen Cart - Zen Cart
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.