Prestashop e-Commerce Solution was built to take advantage of essential Web 2.0 innovations such as dynamic AJAX-powered features and next-generation ergonomy. PrestaShop guides users through your product catalog intelligently and effortlessly, turning intrigued visitors into paying customers.
Softaculous Prestashop 

Demo : 

Our hosting offer includes cPanel/Softaculous and you can install Prestashop in 2 clicks ! Check our specialized quick hosting offers including cache modules : OPcache - memcached - eaccelerator - APC - Xcache here :

You can find free tutorials and templates here :