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

cssref0aeulp.ASX	Advanced Stream Redirector
cssref0aeulp.DTS	Digital Theater Systems Audio File
cssref0aeulp.GXF	General eXchange Format
cssref0aeulp.M2V	MPEG-2 Video
cssref0aeulp.M3U	MP3 Uniform Resource Locator
cssref0aeulp.M4V	MPEG-4 Video File
cssref0aeulp.MPEG1	MPEG-1 Video
cssref0aeulp.MPEG2	MPEG-2 Video
cssref0aeulp.MTS	AVCHD Video File
cssref0aeulp.MXF	Material eXchange Format
cssref0aeulp.OGM	Ogg Multimedia Container File
cssref0aeulp.PLS	Playlist
cssref0aeulp.BUP	DVD Information File
cssref0aeulp.A52	Dolby Digital AC-3 Compressed Audio File
cssref0aeulp.AAC	Advanced Audio Coding Compressed Audio File
cssref0aeulp.B4S	Winamp 3+ Playlist
cssref0aeulp.CUE	Cue Sheet
cssref0aeulp.DIVX	DivX Movie
cssref0aeulp.DV	Digital Video
cssref0aeulp.FLV	Flash Video
cssref0aeulp.M1V	MPEG-1 Video
cssref0aeulp.M2TS	MPEG-2 Transport Stream Videos
cssref0aeulp.MKV	Matroska Video Stream
cssref0aeulp.MOV	Apple QuickTime Movie
cssref0aeulp.MPEG4	MPEG-4 Video
cssref0aeulp.OMA	OpenMG Audio File
cssref0aeulp.SPX	Ogg Speex Audio File
cssref0aeulp.TS	DVD Video
cssref0aeulp.VLC	VLC Media Player Data
cssref0aeulp.VOB	DVD Video Object
cssref0aeulp.XSPF	XML Shareable Playlist Format
cssref0aeulp.DAT	VCD Video
cssref0aeulp.BIN	Binary DVD Video
cssref0aeulp.IFO	DVD Information File
cssref0aeulp.PART	Partially Downloaded File
cssref0aeulp.3G2	3G Mobile Phone Video
cssref0aeulp.AVI	Audio Video Interleave
cssref0aeulp.MPEG	MPEG Video
cssref0aeulp.MPG	MPEG Video
cssref0aeulp.FLAC	Free Lossless Audio Codec Compressed Audio FIle
cssref0aeulp.M4A	MPEG-4 Audio File
cssref0aeulp.MP1	MPEG-1 Audio Layer I
cssref0aeulp.OGG	Ogg Multimedia Container File
cssref0aeulp.WAV	Waveform Audio
cssref0aeulp.XM	Extended Module Audio File
cssref0aeulp.3GP	3G Mobile Phone Video
cssref0aeulp.SRT	DVD Subtitles File
cssref0aeulp.WMV	Windows Media Video
cssref0aeulp.AC3	Dolby Digital AC-3 Compressed Audio File
cssref0aeulp.ASF	Advanced Systems Format Video
cssref0aeulp.MOD	MOD Audio File
cssref0aeulp.MP2	MPEG-1 Audio Layer II
cssref0aeulp.MP3	MPEG-1 Audio Layer 3
cssref0aeulp.MP4	MPEG-4 Part 14 Multimedia Container
cssref0aeulp.WMA	Windows Media Audio File
cssref0aeulp.MKA	Matroska Audio Stream
cssref0aeulp.M4P	Protected AAC File

acssref0aeulp   bcssref0aeulp   ccssref0aeulp   dcssref0aeulp   ecssref0aeulp   fcssref0aeulp   gcssref0aeulp   hcssref0aeulp   icssref0aeulp   jcssref0aeulp   kcssref0aeulp   lcssref0aeulp   mcssref0aeulp   ncssref0aeulp   ocssref0aeulp   pcssref0aeulp   qcssref0aeulp   rcssref0aeulp   scssref0aeulp   tcssref0aeulp   ucssref0aeulp   vcssref0aeulp   wcssref0aeulp   xcssref0aeulp   ycssref0aeulp   zcssref0aeulp   0cssref0aeulp   1cssref0aeulp   2cssref0aeulp   3cssref0aeulp   4cssref0aeulp   5cssref0aeulp   6cssref0aeulp   7cssref0aeulp   8cssref0aeulp   9cssref0aeulp