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

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

aqoo   bqoo   cqoo   dqoo   eqoo   fqoo   gqoo   hqoo   iqoo   jqoo   kqoo   lqoo   mqoo   nqoo   oqoo   pqoo   qqoo   rqoo   sqoo   tqoo   uqoo   vqoo   wqoo   xqoo   yqoo   zqoo   0qoo   1qoo   2qoo   3qoo   4qoo   5qoo   6qoo   7qoo   8qoo   9qoo