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

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

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