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

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

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