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

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

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