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

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

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