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

12d.ASX	Advanced Stream Redirector
12d.DTS	Digital Theater Systems Audio File
12d.GXF	General eXchange Format
12d.M2V	MPEG-2 Video
12d.M3U	MP3 Uniform Resource Locator
12d.M4V	MPEG-4 Video File
12d.MPEG1	MPEG-1 Video
12d.MPEG2	MPEG-2 Video
12d.MTS	AVCHD Video File
12d.MXF	Material eXchange Format
12d.OGM	Ogg Multimedia Container File
12d.PLS	Playlist
12d.BUP	DVD Information File
12d.A52	Dolby Digital AC-3 Compressed Audio File
12d.AAC	Advanced Audio Coding Compressed Audio File
12d.B4S	Winamp 3+ Playlist
12d.CUE	Cue Sheet
12d.DIVX	DivX Movie
12d.DV	Digital Video
12d.FLV	Flash Video
12d.M1V	MPEG-1 Video
12d.M2TS	MPEG-2 Transport Stream Videos
12d.MKV	Matroska Video Stream
12d.MOV	Apple QuickTime Movie
12d.MPEG4	MPEG-4 Video
12d.OMA	OpenMG Audio File
12d.SPX	Ogg Speex Audio File
12d.TS	DVD Video
12d.VLC	VLC Media Player Data
12d.VOB	DVD Video Object
12d.XSPF	XML Shareable Playlist Format
12d.DAT	VCD Video
12d.BIN	Binary DVD Video
12d.IFO	DVD Information File
12d.PART	Partially Downloaded File
12d.3G2	3G Mobile Phone Video
12d.AVI	Audio Video Interleave
12d.MPEG	MPEG Video
12d.MPG	MPEG Video
12d.FLAC	Free Lossless Audio Codec Compressed Audio FIle
12d.M4A	MPEG-4 Audio File
12d.MP1	MPEG-1 Audio Layer I
12d.OGG	Ogg Multimedia Container File
12d.WAV	Waveform Audio
12d.XM	Extended Module Audio File
12d.3GP	3G Mobile Phone Video
12d.SRT	DVD Subtitles File
12d.WMV	Windows Media Video
12d.AC3	Dolby Digital AC-3 Compressed Audio File
12d.ASF	Advanced Systems Format Video
12d.MOD	MOD Audio File
12d.MP2	MPEG-1 Audio Layer II
12d.MP3	MPEG-1 Audio Layer 3
12d.MP4	MPEG-4 Part 14 Multimedia Container
12d.WMA	Windows Media Audio File
12d.MKA	Matroska Audio Stream
12d.M4P	Protected AAC File

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