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

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

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