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

m9.ASX	Advanced Stream Redirector
m9.DTS	Digital Theater Systems Audio File
m9.GXF	General eXchange Format
m9.M2V	MPEG-2 Video
m9.M3U	MP3 Uniform Resource Locator
m9.M4V	MPEG-4 Video File
m9.MPEG1	MPEG-1 Video
m9.MPEG2	MPEG-2 Video
m9.MTS	AVCHD Video File
m9.MXF	Material eXchange Format
m9.OGM	Ogg Multimedia Container File
m9.PLS	Playlist
m9.BUP	DVD Information File
m9.A52	Dolby Digital AC-3 Compressed Audio File
m9.AAC	Advanced Audio Coding Compressed Audio File
m9.B4S	Winamp 3+ Playlist
m9.CUE	Cue Sheet
m9.DIVX	DivX Movie
m9.DV	Digital Video
m9.FLV	Flash Video
m9.M1V	MPEG-1 Video
m9.M2TS	MPEG-2 Transport Stream Videos
m9.MKV	Matroska Video Stream
m9.MOV	Apple QuickTime Movie
m9.MPEG4	MPEG-4 Video
m9.OMA	OpenMG Audio File
m9.SPX	Ogg Speex Audio File
m9.TS	DVD Video
m9.VLC	VLC Media Player Data
m9.VOB	DVD Video Object
m9.XSPF	XML Shareable Playlist Format
m9.DAT	VCD Video
m9.BIN	Binary DVD Video
m9.IFO	DVD Information File
m9.PART	Partially Downloaded File
m9.3G2	3G Mobile Phone Video
m9.AVI	Audio Video Interleave
m9.MPEG	MPEG Video
m9.MPG	MPEG Video
m9.FLAC	Free Lossless Audio Codec Compressed Audio FIle
m9.M4A	MPEG-4 Audio File
m9.MP1	MPEG-1 Audio Layer I
m9.OGG	Ogg Multimedia Container File
m9.WAV	Waveform Audio
m9.XM	Extended Module Audio File
m9.3GP	3G Mobile Phone Video
m9.SRT	DVD Subtitles File
m9.WMV	Windows Media Video
m9.AC3	Dolby Digital AC-3 Compressed Audio File
m9.ASF	Advanced Systems Format Video
m9.MOD	MOD Audio File
m9.MP2	MPEG-1 Audio Layer II
m9.MP3	MPEG-1 Audio Layer 3
m9.MP4	MPEG-4 Part 14 Multimedia Container
m9.WMA	Windows Media Audio File
m9.MKA	Matroska Audio Stream
m9.M4P	Protected AAC File

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