To successfully install and use HD FLV Player for Zen Cart you must have a fully operational web server (Apache is the optimum) with Zen Cart installed.
HD FLV Player has been successfully tested and it resulted desirably on many variants within the main three OS for Windows, Linux with Zen Cart installed. It might as well work on other platforms but this is less well documented.
It is also regularly used and tested through the main Web browsers such as IE6 +, Firefox 1.5 +, Safari, and Opera.
Zen Cart version 1.2.x and above