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

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

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