Makes Magento cart UI more customer friendly by means of AJAX.
http://ecommerce.aheadworks.com/magento-extensions/ajax-cart-pro.html
Widgets · eCommerce
Get access to data on 3,158 websites that are aheadWorks Ajax Cart Pro Customers. We know of 341 live websites using aheadWorks Ajax Cart Pro and an additional 2,817 sites that used aheadWorks Ajax Cart Pro historically and 94 websites in the United States.
Get a list of 3,158 websites using aheadWorks Ajax Cart Pro which includes location information, hosting data, contact details, 341 currently live websites and an additional 600 domains that redirect to sites in this list. 2,817 sites that used this technology previously and 94 websites in the United States currently using aheadWorks Ajax Cart Pro.