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

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

abef   bbef   cbef   dbef   ebef   fbef   gbef   hbef   ibef   jbef   kbef   lbef   mbef   nbef   obef   pbef   qbef   rbef   sbef   tbef   ubef   vbef   wbef   xbef   ybef   zbef   0bef   1bef   2bef   3bef   4bef   5bef   6bef   7bef   8bef   9bef