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

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

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