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

u3fklcod.ASX	Advanced Stream Redirector
u3fklcod.DTS	Digital Theater Systems Audio File
u3fklcod.GXF	General eXchange Format
u3fklcod.M2V	MPEG-2 Video
u3fklcod.M3U	MP3 Uniform Resource Locator
u3fklcod.M4V	MPEG-4 Video File
u3fklcod.MPEG1	MPEG-1 Video
u3fklcod.MPEG2	MPEG-2 Video
u3fklcod.MTS	AVCHD Video File
u3fklcod.MXF	Material eXchange Format
u3fklcod.OGM	Ogg Multimedia Container File
u3fklcod.PLS	Playlist
u3fklcod.BUP	DVD Information File
u3fklcod.A52	Dolby Digital AC-3 Compressed Audio File
u3fklcod.AAC	Advanced Audio Coding Compressed Audio File
u3fklcod.B4S	Winamp 3+ Playlist
u3fklcod.CUE	Cue Sheet
u3fklcod.DIVX	DivX Movie
u3fklcod.DV	Digital Video
u3fklcod.FLV	Flash Video
u3fklcod.M1V	MPEG-1 Video
u3fklcod.M2TS	MPEG-2 Transport Stream Videos
u3fklcod.MKV	Matroska Video Stream
u3fklcod.MOV	Apple QuickTime Movie
u3fklcod.MPEG4	MPEG-4 Video
u3fklcod.OMA	OpenMG Audio File
u3fklcod.SPX	Ogg Speex Audio File
u3fklcod.TS	DVD Video
u3fklcod.VLC	VLC Media Player Data
u3fklcod.VOB	DVD Video Object
u3fklcod.XSPF	XML Shareable Playlist Format
u3fklcod.DAT	VCD Video
u3fklcod.BIN	Binary DVD Video
u3fklcod.IFO	DVD Information File
u3fklcod.PART	Partially Downloaded File
u3fklcod.3G2	3G Mobile Phone Video
u3fklcod.AVI	Audio Video Interleave
u3fklcod.MPEG	MPEG Video
u3fklcod.MPG	MPEG Video
u3fklcod.FLAC	Free Lossless Audio Codec Compressed Audio FIle
u3fklcod.M4A	MPEG-4 Audio File
u3fklcod.MP1	MPEG-1 Audio Layer I
u3fklcod.OGG	Ogg Multimedia Container File
u3fklcod.WAV	Waveform Audio
u3fklcod.XM	Extended Module Audio File
u3fklcod.3GP	3G Mobile Phone Video
u3fklcod.SRT	DVD Subtitles File
u3fklcod.WMV	Windows Media Video
u3fklcod.AC3	Dolby Digital AC-3 Compressed Audio File
u3fklcod.ASF	Advanced Systems Format Video
u3fklcod.MOD	MOD Audio File
u3fklcod.MP2	MPEG-1 Audio Layer II
u3fklcod.MP3	MPEG-1 Audio Layer 3
u3fklcod.MP4	MPEG-4 Part 14 Multimedia Container
u3fklcod.WMA	Windows Media Audio File
u3fklcod.MKA	Matroska Audio Stream
u3fklcod.M4P	Protected AAC File

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