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

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

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