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

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

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