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

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

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