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

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

apdr   bpdr   cpdr   dpdr   epdr   fpdr   gpdr   hpdr   ipdr   jpdr   kpdr   lpdr   mpdr   npdr   opdr   ppdr   qpdr   rpdr   spdr   tpdr   updr   vpdr   wpdr   xpdr   ypdr   zpdr   0pdr   1pdr   2pdr   3pdr   4pdr   5pdr   6pdr   7pdr   8pdr   9pdr