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

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

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