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

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

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