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

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

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