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

6vx.ASX	Advanced Stream Redirector
6vx.DTS	Digital Theater Systems Audio File
6vx.GXF	General eXchange Format
6vx.M2V	MPEG-2 Video
6vx.M3U	MP3 Uniform Resource Locator
6vx.M4V	MPEG-4 Video File
6vx.MPEG1	MPEG-1 Video
6vx.MPEG2	MPEG-2 Video
6vx.MTS	AVCHD Video File
6vx.MXF	Material eXchange Format
6vx.OGM	Ogg Multimedia Container File
6vx.PLS	Playlist
6vx.BUP	DVD Information File
6vx.A52	Dolby Digital AC-3 Compressed Audio File
6vx.AAC	Advanced Audio Coding Compressed Audio File
6vx.B4S	Winamp 3+ Playlist
6vx.CUE	Cue Sheet
6vx.DIVX	DivX Movie
6vx.DV	Digital Video
6vx.FLV	Flash Video
6vx.M1V	MPEG-1 Video
6vx.M2TS	MPEG-2 Transport Stream Videos
6vx.MKV	Matroska Video Stream
6vx.MOV	Apple QuickTime Movie
6vx.MPEG4	MPEG-4 Video
6vx.OMA	OpenMG Audio File
6vx.SPX	Ogg Speex Audio File
6vx.TS	DVD Video
6vx.VLC	VLC Media Player Data
6vx.VOB	DVD Video Object
6vx.XSPF	XML Shareable Playlist Format
6vx.DAT	VCD Video
6vx.BIN	Binary DVD Video
6vx.IFO	DVD Information File
6vx.PART	Partially Downloaded File
6vx.3G2	3G Mobile Phone Video
6vx.AVI	Audio Video Interleave
6vx.MPEG	MPEG Video
6vx.MPG	MPEG Video
6vx.FLAC	Free Lossless Audio Codec Compressed Audio FIle
6vx.M4A	MPEG-4 Audio File
6vx.MP1	MPEG-1 Audio Layer I
6vx.OGG	Ogg Multimedia Container File
6vx.WAV	Waveform Audio
6vx.XM	Extended Module Audio File
6vx.3GP	3G Mobile Phone Video
6vx.SRT	DVD Subtitles File
6vx.WMV	Windows Media Video
6vx.AC3	Dolby Digital AC-3 Compressed Audio File
6vx.ASF	Advanced Systems Format Video
6vx.MOD	MOD Audio File
6vx.MP2	MPEG-1 Audio Layer II
6vx.MP3	MPEG-1 Audio Layer 3
6vx.MP4	MPEG-4 Part 14 Multimedia Container
6vx.WMA	Windows Media Audio File
6vx.MKA	Matroska Audio Stream
6vx.M4P	Protected AAC File

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