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

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

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