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

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

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