Kodi
Kodi, formerly XBMC, is a free and open source media player and entertainment center for Linux, Mac OS X, Windows, XBox, and iOS. Kodi is designed to be the perfect companion to a home theater PC - it supports an almost endless range of remote controls, and combined with its beautiful (and highly "skinnable") interface, Kodi feels very natural to use from the couch. Currently Kodi can be used to play almost all popular audio and video formats around.
