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

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

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