VLC is a great, free and popular media player that can handle almost any file format.
VLC Remote Features:
Easily control VLC from your sofa!
✔ Works with VLC on your Mac, PC or Linux machine
✔ Stop, Play and Pause
✔ Full DVD controls
✔ Control volume, position, next track and previous track
✔ Turn fullscreen on and off
✔ Control subtitles, aspect ratio, audio track and delays
✔ Use the picker control for fine control of volume and position
✔ View the playlist and play files from it
✔ Free setup helper quickly configures VLC for use with the remote