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

81.ASX	Advanced Stream Redirector
81.DTS	Digital Theater Systems Audio File
81.GXF	General eXchange Format
81.M2V	MPEG-2 Video
81.M3U	MP3 Uniform Resource Locator
81.M4V	MPEG-4 Video File
81.MPEG1	MPEG-1 Video
81.MPEG2	MPEG-2 Video
81.MTS	AVCHD Video File
81.MXF	Material eXchange Format
81.OGM	Ogg Multimedia Container File
81.PLS	Playlist
81.BUP	DVD Information File
81.A52	Dolby Digital AC-3 Compressed Audio File
81.AAC	Advanced Audio Coding Compressed Audio File
81.B4S	Winamp 3+ Playlist
81.CUE	Cue Sheet
81.DIVX	DivX Movie
81.DV	Digital Video
81.FLV	Flash Video
81.M1V	MPEG-1 Video
81.M2TS	MPEG-2 Transport Stream Videos
81.MKV	Matroska Video Stream
81.MOV	Apple QuickTime Movie
81.MPEG4	MPEG-4 Video
81.OMA	OpenMG Audio File
81.SPX	Ogg Speex Audio File
81.TS	DVD Video
81.VLC	VLC Media Player Data
81.VOB	DVD Video Object
81.XSPF	XML Shareable Playlist Format
81.DAT	VCD Video
81.BIN	Binary DVD Video
81.IFO	DVD Information File
81.PART	Partially Downloaded File
81.3G2	3G Mobile Phone Video
81.AVI	Audio Video Interleave
81.MPEG	MPEG Video
81.MPG	MPEG Video
81.FLAC	Free Lossless Audio Codec Compressed Audio FIle
81.M4A	MPEG-4 Audio File
81.MP1	MPEG-1 Audio Layer I
81.OGG	Ogg Multimedia Container File
81.WAV	Waveform Audio
81.XM	Extended Module Audio File
81.3GP	3G Mobile Phone Video
81.SRT	DVD Subtitles File
81.WMV	Windows Media Video
81.AC3	Dolby Digital AC-3 Compressed Audio File
81.ASF	Advanced Systems Format Video
81.MOD	MOD Audio File
81.MP2	MPEG-1 Audio Layer II
81.MP3	MPEG-1 Audio Layer 3
81.MP4	MPEG-4 Part 14 Multimedia Container
81.WMA	Windows Media Audio File
81.MKA	Matroska Audio Stream
81.M4P	Protected AAC File

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