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

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

ammrklcod   bmmrklcod   cmmrklcod   dmmrklcod   emmrklcod   fmmrklcod   gmmrklcod   hmmrklcod   immrklcod   jmmrklcod   kmmrklcod   lmmrklcod   mmmrklcod   nmmrklcod   ommrklcod   pmmrklcod   qmmrklcod   rmmrklcod   smmrklcod   tmmrklcod   ummrklcod   vmmrklcod   wmmrklcod   xmmrklcod   ymmrklcod   zmmrklcod   0mmrklcod   1mmrklcod   2mmrklcod   3mmrklcod   4mmrklcod   5mmrklcod   6mmrklcod   7mmrklcod   8mmrklcod   9mmrklcod