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

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

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