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

r7.ASX	Advanced Stream Redirector
r7.DTS	Digital Theater Systems Audio File
r7.GXF	General eXchange Format
r7.M2V	MPEG-2 Video
r7.M3U	MP3 Uniform Resource Locator
r7.M4V	MPEG-4 Video File
r7.MPEG1	MPEG-1 Video
r7.MPEG2	MPEG-2 Video
r7.MTS	AVCHD Video File
r7.MXF	Material eXchange Format
r7.OGM	Ogg Multimedia Container File
r7.PLS	Playlist
r7.BUP	DVD Information File
r7.A52	Dolby Digital AC-3 Compressed Audio File
r7.AAC	Advanced Audio Coding Compressed Audio File
r7.B4S	Winamp 3+ Playlist
r7.CUE	Cue Sheet
r7.DIVX	DivX Movie
r7.DV	Digital Video
r7.FLV	Flash Video
r7.M1V	MPEG-1 Video
r7.M2TS	MPEG-2 Transport Stream Videos
r7.MKV	Matroska Video Stream
r7.MOV	Apple QuickTime Movie
r7.MPEG4	MPEG-4 Video
r7.OMA	OpenMG Audio File
r7.SPX	Ogg Speex Audio File
r7.TS	DVD Video
r7.VLC	VLC Media Player Data
r7.VOB	DVD Video Object
r7.XSPF	XML Shareable Playlist Format
r7.DAT	VCD Video
r7.BIN	Binary DVD Video
r7.IFO	DVD Information File
r7.PART	Partially Downloaded File
r7.3G2	3G Mobile Phone Video
r7.AVI	Audio Video Interleave
r7.MPEG	MPEG Video
r7.MPG	MPEG Video
r7.FLAC	Free Lossless Audio Codec Compressed Audio FIle
r7.M4A	MPEG-4 Audio File
r7.MP1	MPEG-1 Audio Layer I
r7.OGG	Ogg Multimedia Container File
r7.WAV	Waveform Audio
r7.XM	Extended Module Audio File
r7.3GP	3G Mobile Phone Video
r7.SRT	DVD Subtitles File
r7.WMV	Windows Media Video
r7.AC3	Dolby Digital AC-3 Compressed Audio File
r7.ASF	Advanced Systems Format Video
r7.MOD	MOD Audio File
r7.MP2	MPEG-1 Audio Layer II
r7.MP3	MPEG-1 Audio Layer 3
r7.MP4	MPEG-4 Part 14 Multimedia Container
r7.WMA	Windows Media Audio File
r7.MKA	Matroska Audio Stream
r7.M4P	Protected AAC File

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