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

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

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