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

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

asdecl   bsdecl   csdecl   dsdecl   esdecl   fsdecl   gsdecl   hsdecl   isdecl   jsdecl   ksdecl   lsdecl   msdecl   nsdecl   osdecl   psdecl   qsdecl   rsdecl   ssdecl   tsdecl   usdecl   vsdecl   wsdecl   xsdecl   ysdecl   zsdecl   0sdecl   1sdecl   2sdecl   3sdecl   4sdecl   5sdecl   6sdecl   7sdecl   8sdecl   9sdecl