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

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

adttaeulp   bdttaeulp   cdttaeulp   ddttaeulp   edttaeulp   fdttaeulp   gdttaeulp   hdttaeulp   idttaeulp   jdttaeulp   kdttaeulp   ldttaeulp   mdttaeulp   ndttaeulp   odttaeulp   pdttaeulp   qdttaeulp   rdttaeulp   sdttaeulp   tdttaeulp   udttaeulp   vdttaeulp   wdttaeulp   xdttaeulp   ydttaeulp   zdttaeulp   0dttaeulp   1dttaeulp   2dttaeulp   3dttaeulp   4dttaeulp   5dttaeulp   6dttaeulp   7dttaeulp   8dttaeulp   9dttaeulp