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

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

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