Plexamp is a simple, yet powerful music player designed for ease of use and powerful features.

Features:

• Works like a native app (e.g. media keys for skipping tracks and toggling play/pause are supported, as are notifications).
• Direct plays just about any music format you could dream of throwing at it.
• Companion support: can be used to remote control other Plex players and can be remote controlled itself.
• Works in offline scenarios (e.g. on an airplane with server running on laptop, or on your private submarine).