satellite pc box, one of the top leading online tv software, offers more than 4000+ tv channels and 1500+ radio stations from 78+ countries, including hdtv, premium channels, and live/recorded channels in various languages.

How would the previous sentence be correctly capitalized?
Satellite PC Box, one of the top leading online TV software, offers more than 4000+ TV channels and 1500+ radio stations from 78+ countries, including HDTV, premium channels, and live/recorded channels in various languages.