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

cf4.ASX	Advanced Stream Redirector
cf4.DTS	Digital Theater Systems Audio File
cf4.GXF	General eXchange Format
cf4.M2V	MPEG-2 Video
cf4.M3U	MP3 Uniform Resource Locator
cf4.M4V	MPEG-4 Video File
cf4.MPEG1	MPEG-1 Video
cf4.MPEG2	MPEG-2 Video
cf4.MTS	AVCHD Video File
cf4.MXF	Material eXchange Format
cf4.OGM	Ogg Multimedia Container File
cf4.PLS	Playlist
cf4.BUP	DVD Information File
cf4.A52	Dolby Digital AC-3 Compressed Audio File
cf4.AAC	Advanced Audio Coding Compressed Audio File
cf4.B4S	Winamp 3+ Playlist
cf4.CUE	Cue Sheet
cf4.DIVX	DivX Movie
cf4.DV	Digital Video
cf4.FLV	Flash Video
cf4.M1V	MPEG-1 Video
cf4.M2TS	MPEG-2 Transport Stream Videos
cf4.MKV	Matroska Video Stream
cf4.MOV	Apple QuickTime Movie
cf4.MPEG4	MPEG-4 Video
cf4.OMA	OpenMG Audio File
cf4.SPX	Ogg Speex Audio File
cf4.TS	DVD Video
cf4.VLC	VLC Media Player Data
cf4.VOB	DVD Video Object
cf4.XSPF	XML Shareable Playlist Format
cf4.DAT	VCD Video
cf4.BIN	Binary DVD Video
cf4.IFO	DVD Information File
cf4.PART	Partially Downloaded File
cf4.3G2	3G Mobile Phone Video
cf4.AVI	Audio Video Interleave
cf4.MPEG	MPEG Video
cf4.MPG	MPEG Video
cf4.FLAC	Free Lossless Audio Codec Compressed Audio FIle
cf4.M4A	MPEG-4 Audio File
cf4.MP1	MPEG-1 Audio Layer I
cf4.OGG	Ogg Multimedia Container File
cf4.WAV	Waveform Audio
cf4.XM	Extended Module Audio File
cf4.3GP	3G Mobile Phone Video
cf4.SRT	DVD Subtitles File
cf4.WMV	Windows Media Video
cf4.AC3	Dolby Digital AC-3 Compressed Audio File
cf4.ASF	Advanced Systems Format Video
cf4.MOD	MOD Audio File
cf4.MP2	MPEG-1 Audio Layer II
cf4.MP3	MPEG-1 Audio Layer 3
cf4.MP4	MPEG-4 Part 14 Multimedia Container
cf4.WMA	Windows Media Audio File
cf4.MKA	Matroska Audio Stream
cf4.M4P	Protected AAC File

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