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

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

aecf   becf   cecf   decf   eecf   fecf   gecf   hecf   iecf   jecf   kecf   lecf   mecf   necf   oecf   pecf   qecf   recf   secf   tecf   uecf   vecf   wecf   xecf   yecf   zecf   0ecf   1ecf   2ecf   3ecf   4ecf   5ecf   6ecf   7ecf   8ecf   9ecf