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

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

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