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

xt30.ASX	Advanced Stream Redirector
xt30.DTS	Digital Theater Systems Audio File
xt30.GXF	General eXchange Format
xt30.M2V	MPEG-2 Video
xt30.M3U	MP3 Uniform Resource Locator
xt30.M4V	MPEG-4 Video File
xt30.MPEG1	MPEG-1 Video
xt30.MPEG2	MPEG-2 Video
xt30.MTS	AVCHD Video File
xt30.MXF	Material eXchange Format
xt30.OGM	Ogg Multimedia Container File
xt30.PLS	Playlist
xt30.BUP	DVD Information File
xt30.A52	Dolby Digital AC-3 Compressed Audio File
xt30.AAC	Advanced Audio Coding Compressed Audio File
xt30.B4S	Winamp 3+ Playlist
xt30.CUE	Cue Sheet
xt30.DIVX	DivX Movie
xt30.DV	Digital Video
xt30.FLV	Flash Video
xt30.M1V	MPEG-1 Video
xt30.M2TS	MPEG-2 Transport Stream Videos
xt30.MKV	Matroska Video Stream
xt30.MOV	Apple QuickTime Movie
xt30.MPEG4	MPEG-4 Video
xt30.OMA	OpenMG Audio File
xt30.SPX	Ogg Speex Audio File
xt30.TS	DVD Video
xt30.VLC	VLC Media Player Data
xt30.VOB	DVD Video Object
xt30.XSPF	XML Shareable Playlist Format
xt30.DAT	VCD Video
xt30.BIN	Binary DVD Video
xt30.IFO	DVD Information File
xt30.PART	Partially Downloaded File
xt30.3G2	3G Mobile Phone Video
xt30.AVI	Audio Video Interleave
xt30.MPEG	MPEG Video
xt30.MPG	MPEG Video
xt30.FLAC	Free Lossless Audio Codec Compressed Audio FIle
xt30.M4A	MPEG-4 Audio File
xt30.MP1	MPEG-1 Audio Layer I
xt30.OGG	Ogg Multimedia Container File
xt30.WAV	Waveform Audio
xt30.XM	Extended Module Audio File
xt30.3GP	3G Mobile Phone Video
xt30.SRT	DVD Subtitles File
xt30.WMV	Windows Media Video
xt30.AC3	Dolby Digital AC-3 Compressed Audio File
xt30.ASF	Advanced Systems Format Video
xt30.MOD	MOD Audio File
xt30.MP2	MPEG-1 Audio Layer II
xt30.MP3	MPEG-1 Audio Layer 3
xt30.MP4	MPEG-4 Part 14 Multimedia Container
xt30.WMA	Windows Media Audio File
xt30.MKA	Matroska Audio Stream
xt30.M4P	Protected AAC File

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