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

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

a3dnuloaeulp   b3dnuloaeulp   c3dnuloaeulp   d3dnuloaeulp   e3dnuloaeulp   f3dnuloaeulp   g3dnuloaeulp   h3dnuloaeulp   i3dnuloaeulp   j3dnuloaeulp   k3dnuloaeulp   l3dnuloaeulp   m3dnuloaeulp   n3dnuloaeulp   o3dnuloaeulp   p3dnuloaeulp   q3dnuloaeulp   r3dnuloaeulp   s3dnuloaeulp   t3dnuloaeulp   u3dnuloaeulp   v3dnuloaeulp   w3dnuloaeulp   x3dnuloaeulp   y3dnuloaeulp   z3dnuloaeulp   03dnuloaeulp   13dnuloaeulp   23dnuloaeulp   33dnuloaeulp   43dnuloaeulp   53dnuloaeulp   63dnuloaeulp   73dnuloaeulp   83dnuloaeulp   93dnuloaeulp