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

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

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