flash player

DVD and video player.

QuickTime movie and MXF player.

Play Windows Media in QuickTime Player.

Free Higosoft Web Player could help you embed video streams to your website.

The free player with a Mathematica engine.

The FREE Fretlight Lesson Player allows you to view and use Optek's Lesson Paks.

Open source video and music player.

Play almost all existing digital audio forms.

Run Android applications on your Mac.

Native Google Music client (unofficial).