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

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

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