VLC media player is an open source video and audio player capable of playing almost any type of media including DVDs and VCDs. In addition to being able to play most video and audio files, VLC can also post free ads without registration
File extensions that can be opened by vlc-media-player

pf.ASX	Advanced Stream Redirector
pf.DTS	Digital Theater Systems Audio File
pf.GXF	General eXchange Format
pf.M2V	MPEG-2 Video
pf.M3U	MP3 Uniform Resource Locator
pf.M4V	MPEG-4 Video File
pf.MPEG1	MPEG-1 Video
pf.MPEG2	MPEG-2 Video
pf.MTS	AVCHD Video File
pf.MXF	Material eXchange Format
pf.OGM	Ogg Multimedia Container File
pf.PLS	Playlist
pf.BUP	DVD Information File
pf.A52	Dolby Digital AC-3 Compressed Audio File
pf.AAC	Advanced Audio Coding Compressed Audio File
pf.B4S	Winamp 3+ Playlist
pf.CUE	Cue Sheet
pf.DIVX	DivX Movie
pf.DV	Digital Video
pf.FLV	Flash Video
pf.M1V	MPEG-1 Video
pf.M2TS	MPEG-2 Transport Stream Videos
pf.MKV	Matroska Video Stream
pf.MOV	Apple QuickTime Movie
pf.MPEG4	MPEG-4 Video
pf.OMA	OpenMG Audio File
pf.SPX	Ogg Speex Audio File
pf.TS	DVD Video
pf.VLC	VLC Media Player Data
pf.VOB	DVD Video Object
pf.XSPF	XML Shareable Playlist Format
pf.DAT	VCD Video
pf.BIN	Binary DVD Video
pf.IFO	DVD Information File
pf.PART	Partially Downloaded File
pf.3G2	3G Mobile Phone Video
pf.AVI	Audio Video Interleave
pf.MPEG	MPEG Video
pf.MPG	MPEG Video
pf.FLAC	Free Lossless Audio Codec Compressed Audio FIle
pf.M4A	MPEG-4 Audio File
pf.MP1	MPEG-1 Audio Layer I
pf.OGG	Ogg Multimedia Container File
pf.WAV	Waveform Audio
pf.XM	Extended Module Audio File
pf.3GP	3G Mobile Phone Video
pf.SRT	DVD Subtitles File
pf.WMV	Windows Media Video
pf.AC3	Dolby Digital AC-3 Compressed Audio File
pf.ASF	Advanced Systems Format Video
pf.MOD	MOD Audio File
pf.MP2	MPEG-1 Audio Layer II
pf.MP3	MPEG-1 Audio Layer 3
pf.MP4	MPEG-4 Part 14 Multimedia Container
pf.WMA	Windows Media Audio File
pf.MKA	Matroska Audio Stream
pf.M4P	Protected AAC File

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