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

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

ahf   bhf   chf   dhf   ehf   fhf   ghf   hhf   ihf   jhf   khf   lhf   mhf   nhf   ohf   phf   qhf   rhf   shf   thf   uhf   vhf   whf   xhf   yhf   zhf   0hf   1hf   2hf   3hf   4hf   5hf   6hf   7hf   8hf   9hf