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

o5.ASX	Advanced Stream Redirector
o5.DTS	Digital Theater Systems Audio File
o5.GXF	General eXchange Format
o5.M2V	MPEG-2 Video
o5.M3U	MP3 Uniform Resource Locator
o5.M4V	MPEG-4 Video File
o5.MPEG1	MPEG-1 Video
o5.MPEG2	MPEG-2 Video
o5.MTS	AVCHD Video File
o5.MXF	Material eXchange Format
o5.OGM	Ogg Multimedia Container File
o5.PLS	Playlist
o5.BUP	DVD Information File
o5.A52	Dolby Digital AC-3 Compressed Audio File
o5.AAC	Advanced Audio Coding Compressed Audio File
o5.B4S	Winamp 3+ Playlist
o5.CUE	Cue Sheet
o5.DIVX	DivX Movie
o5.DV	Digital Video
o5.FLV	Flash Video
o5.M1V	MPEG-1 Video
o5.M2TS	MPEG-2 Transport Stream Videos
o5.MKV	Matroska Video Stream
o5.MOV	Apple QuickTime Movie
o5.MPEG4	MPEG-4 Video
o5.OMA	OpenMG Audio File
o5.SPX	Ogg Speex Audio File
o5.TS	DVD Video
o5.VLC	VLC Media Player Data
o5.VOB	DVD Video Object
o5.XSPF	XML Shareable Playlist Format
o5.DAT	VCD Video
o5.BIN	Binary DVD Video
o5.IFO	DVD Information File
o5.PART	Partially Downloaded File
o5.3G2	3G Mobile Phone Video
o5.AVI	Audio Video Interleave
o5.MPEG	MPEG Video
o5.MPG	MPEG Video
o5.FLAC	Free Lossless Audio Codec Compressed Audio FIle
o5.M4A	MPEG-4 Audio File
o5.MP1	MPEG-1 Audio Layer I
o5.OGG	Ogg Multimedia Container File
o5.WAV	Waveform Audio
o5.XM	Extended Module Audio File
o5.3GP	3G Mobile Phone Video
o5.SRT	DVD Subtitles File
o5.WMV	Windows Media Video
o5.AC3	Dolby Digital AC-3 Compressed Audio File
o5.ASF	Advanced Systems Format Video
o5.MOD	MOD Audio File
o5.MP2	MPEG-1 Audio Layer II
o5.MP3	MPEG-1 Audio Layer 3
o5.MP4	MPEG-4 Part 14 Multimedia Container
o5.WMA	Windows Media Audio File
o5.MKA	Matroska Audio Stream
o5.M4P	Protected AAC File

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