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

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

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