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 songbird

pzr.FLAC	Free Lossless Audio Codec Compressed Audio FIle
pzr.WAV	Waveform Audio
pzr.3GP	3G Mobile Phone Video
pzr.M4A	MPEG-4 Audio File
pzr.APE	Monkey's Audio Compressed Audio File
pzr.ASF	Advanced Systems Format Video
pzr.AIF	Audio Interchange Format File
pzr.MID	MIDI Audio Sequence
pzr.OGG	Ogg Multimedia Container File
pzr.MP4	MPEG-4 Part 14 Multimedia Container
pzr.AC3	Dolby Digital AC-3 Compressed Audio File
pzr.WV	WavPack Compressed Audio File
pzr.MP1	MPEG-1 Audio Layer I
pzr.MKA	Matroska Audio Stream
pzr.MOD	MOD Audio File
pzr.SND	Sun / NeXT Audio File
pzr.AU	Sun / NeXT Audio File
pzr.MP3	MPEG-1 Audio Layer 3
pzr.M4P	Protected AAC File
pzr.MP2	MPEG-1 Audio Layer II
pzr.WMA	Windows Media Audio File
pzr.XM	Extended Module Audio File

File extensions that can be opened by vlc-media-player

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

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