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

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

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