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

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

ats   bts   cts   dts   ets   fts   gts   hts   its   jts   kts   lts   mts   nts   ots   pts   qts   rts   sts   tts   uts   vts   wts   xts   yts   zts   0ts   1ts   2ts   3ts   4ts   5ts   6ts   7ts   8ts   9ts