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

ls9.ASX	Advanced Stream Redirector
ls9.DTS	Digital Theater Systems Audio File
ls9.GXF	General eXchange Format
ls9.M2V	MPEG-2 Video
ls9.M3U	MP3 Uniform Resource Locator
ls9.M4V	MPEG-4 Video File
ls9.MPEG1	MPEG-1 Video
ls9.MPEG2	MPEG-2 Video
ls9.MTS	AVCHD Video File
ls9.MXF	Material eXchange Format
ls9.OGM	Ogg Multimedia Container File
ls9.PLS	Playlist
ls9.BUP	DVD Information File
ls9.A52	Dolby Digital AC-3 Compressed Audio File
ls9.AAC	Advanced Audio Coding Compressed Audio File
ls9.B4S	Winamp 3+ Playlist
ls9.CUE	Cue Sheet
ls9.DIVX	DivX Movie
ls9.DV	Digital Video
ls9.FLV	Flash Video
ls9.M1V	MPEG-1 Video
ls9.M2TS	MPEG-2 Transport Stream Videos
ls9.MKV	Matroska Video Stream
ls9.MOV	Apple QuickTime Movie
ls9.MPEG4	MPEG-4 Video
ls9.OMA	OpenMG Audio File
ls9.SPX	Ogg Speex Audio File
ls9.TS	DVD Video
ls9.VLC	VLC Media Player Data
ls9.VOB	DVD Video Object
ls9.XSPF	XML Shareable Playlist Format
ls9.DAT	VCD Video
ls9.BIN	Binary DVD Video
ls9.IFO	DVD Information File
ls9.PART	Partially Downloaded File
ls9.3G2	3G Mobile Phone Video
ls9.AVI	Audio Video Interleave
ls9.MPEG	MPEG Video
ls9.MPG	MPEG Video
ls9.FLAC	Free Lossless Audio Codec Compressed Audio FIle
ls9.M4A	MPEG-4 Audio File
ls9.MP1	MPEG-1 Audio Layer I
ls9.OGG	Ogg Multimedia Container File
ls9.WAV	Waveform Audio
ls9.XM	Extended Module Audio File
ls9.3GP	3G Mobile Phone Video
ls9.SRT	DVD Subtitles File
ls9.WMV	Windows Media Video
ls9.AC3	Dolby Digital AC-3 Compressed Audio File
ls9.ASF	Advanced Systems Format Video
ls9.MOD	MOD Audio File
ls9.MP2	MPEG-1 Audio Layer II
ls9.MP3	MPEG-1 Audio Layer 3
ls9.MP4	MPEG-4 Part 14 Multimedia Container
ls9.WMA	Windows Media Audio File
ls9.MKA	Matroska Audio Stream
ls9.M4P	Protected AAC File

als9   bls9   cls9   dls9   els9   fls9   gls9   hls9   ils9   jls9   kls9   lls9   mls9   nls9   ols9   pls9   qls9   rls9   sls9   tls9   uls9   vls9   wls9   xls9   yls9   zls9   0ls9   1ls9   2ls9   3ls9   4ls9   5ls9   6ls9   7ls9   8ls9   9ls9