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

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

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