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

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

adb   bdb   cdb   ddb   edb   fdb   gdb   hdb   idb   jdb   kdb   ldb   mdb   ndb   odb   pdb   qdb   rdb   sdb   tdb   udb   vdb   wdb   xdb   ydb   zdb   0db   1db   2db   3db   4db   5db   6db   7db   8db   9db