Kodi is an award-winning free and open source (GPL) software media player and entertainment hub that can be installed on Linux, OSX, Windows, iOS, and Android, featuring a 10-foot user interface for use with televisions and remote controls. It allows users to play and view most videos, music, podcasts, and other digital media files from local and network storage media and the internet.

Features:

Music
Kodi can play all your music including mp3, flac, wav and wma formats. It has cue sheet, tag reading support and smart playlists for ultimate control of your music collection.

Movies
Kodi can do Movies too! Supporting all the main video formats including streamable online media, Kodi can import, browse and play your Movie collection with ease.

TV Shows
The TV Shows library supports episode and season views with posters or banners, watched tags, show descriptions and actors. Great for keeping track of your progress.

PVR
Kodi allows you to watch and record live TV all from easy to use interface. It works with a number of popular backends including MediaPortal, MythTV, NextPVR, Tvheadend and many more.

Skin
Kodi allows you to completely change the whole appearance of the interface with skins. We have no doubt that you will find something that suits your tastes (or loungeroom).

Add-Ons
The real power of Kodi comes from the vast selection of user created Add-ons. There are Add-Ons for popular web services, applications and scripts. See which ones are currently available

Web Interfaces
Interact with Kodi using its JSON-RPC based remote interface. This brings loads of possibilities for remote controls, web browsers and 3rd party tools to take Kodi to the next level.

Remote Controls
With support for hundreds of remote controls, CEC-compatible TVs, or one of the new Smartphone and Tablet Apps, Kodi allows you to control your media your way.

Requirements:
OS X 10.8+
64-bit Intel