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

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

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