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

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

alf   blf   clf   dlf   elf   flf   glf   hlf   ilf   jlf   klf   llf   mlf   nlf   olf   plf   qlf   rlf   slf   tlf   ulf   vlf   wlf   xlf   ylf   zlf   0lf   1lf   2lf   3lf   4lf   5lf   6lf   7lf   8lf   9lf