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

r5.ASX	Advanced Stream Redirector
r5.DTS	Digital Theater Systems Audio File
r5.GXF	General eXchange Format
r5.M2V	MPEG-2 Video
r5.M3U	MP3 Uniform Resource Locator
r5.M4V	MPEG-4 Video File
r5.MPEG1	MPEG-1 Video
r5.MPEG2	MPEG-2 Video
r5.MTS	AVCHD Video File
r5.MXF	Material eXchange Format
r5.OGM	Ogg Multimedia Container File
r5.PLS	Playlist
r5.BUP	DVD Information File
r5.A52	Dolby Digital AC-3 Compressed Audio File
r5.AAC	Advanced Audio Coding Compressed Audio File
r5.B4S	Winamp 3+ Playlist
r5.CUE	Cue Sheet
r5.DIVX	DivX Movie
r5.DV	Digital Video
r5.FLV	Flash Video
r5.M1V	MPEG-1 Video
r5.M2TS	MPEG-2 Transport Stream Videos
r5.MKV	Matroska Video Stream
r5.MOV	Apple QuickTime Movie
r5.MPEG4	MPEG-4 Video
r5.OMA	OpenMG Audio File
r5.SPX	Ogg Speex Audio File
r5.TS	DVD Video
r5.VLC	VLC Media Player Data
r5.VOB	DVD Video Object
r5.XSPF	XML Shareable Playlist Format
r5.DAT	VCD Video
r5.BIN	Binary DVD Video
r5.IFO	DVD Information File
r5.PART	Partially Downloaded File
r5.3G2	3G Mobile Phone Video
r5.AVI	Audio Video Interleave
r5.MPEG	MPEG Video
r5.MPG	MPEG Video
r5.FLAC	Free Lossless Audio Codec Compressed Audio FIle
r5.M4A	MPEG-4 Audio File
r5.MP1	MPEG-1 Audio Layer I
r5.OGG	Ogg Multimedia Container File
r5.WAV	Waveform Audio
r5.XM	Extended Module Audio File
r5.3GP	3G Mobile Phone Video
r5.SRT	DVD Subtitles File
r5.WMV	Windows Media Video
r5.AC3	Dolby Digital AC-3 Compressed Audio File
r5.ASF	Advanced Systems Format Video
r5.MOD	MOD Audio File
r5.MP2	MPEG-1 Audio Layer II
r5.MP3	MPEG-1 Audio Layer 3
r5.MP4	MPEG-4 Part 14 Multimedia Container
r5.WMA	Windows Media Audio File
r5.MKA	Matroska Audio Stream
r5.M4P	Protected AAC File

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