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

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

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