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

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

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