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

v2s.ASX	Advanced Stream Redirector
v2s.DTS	Digital Theater Systems Audio File
v2s.GXF	General eXchange Format
v2s.M2V	MPEG-2 Video
v2s.M3U	MP3 Uniform Resource Locator
v2s.M4V	MPEG-4 Video File
v2s.MPEG1	MPEG-1 Video
v2s.MPEG2	MPEG-2 Video
v2s.MTS	AVCHD Video File
v2s.MXF	Material eXchange Format
v2s.OGM	Ogg Multimedia Container File
v2s.PLS	Playlist
v2s.BUP	DVD Information File
v2s.A52	Dolby Digital AC-3 Compressed Audio File
v2s.AAC	Advanced Audio Coding Compressed Audio File
v2s.B4S	Winamp 3+ Playlist
v2s.CUE	Cue Sheet
v2s.DIVX	DivX Movie
v2s.DV	Digital Video
v2s.FLV	Flash Video
v2s.M1V	MPEG-1 Video
v2s.M2TS	MPEG-2 Transport Stream Videos
v2s.MKV	Matroska Video Stream
v2s.MOV	Apple QuickTime Movie
v2s.MPEG4	MPEG-4 Video
v2s.OMA	OpenMG Audio File
v2s.SPX	Ogg Speex Audio File
v2s.TS	DVD Video
v2s.VLC	VLC Media Player Data
v2s.VOB	DVD Video Object
v2s.XSPF	XML Shareable Playlist Format
v2s.DAT	VCD Video
v2s.BIN	Binary DVD Video
v2s.IFO	DVD Information File
v2s.PART	Partially Downloaded File
v2s.3G2	3G Mobile Phone Video
v2s.AVI	Audio Video Interleave
v2s.MPEG	MPEG Video
v2s.MPG	MPEG Video
v2s.FLAC	Free Lossless Audio Codec Compressed Audio FIle
v2s.M4A	MPEG-4 Audio File
v2s.MP1	MPEG-1 Audio Layer I
v2s.OGG	Ogg Multimedia Container File
v2s.WAV	Waveform Audio
v2s.XM	Extended Module Audio File
v2s.3GP	3G Mobile Phone Video
v2s.SRT	DVD Subtitles File
v2s.WMV	Windows Media Video
v2s.AC3	Dolby Digital AC-3 Compressed Audio File
v2s.ASF	Advanced Systems Format Video
v2s.MOD	MOD Audio File
v2s.MP2	MPEG-1 Audio Layer II
v2s.MP3	MPEG-1 Audio Layer 3
v2s.MP4	MPEG-4 Part 14 Multimedia Container
v2s.WMA	Windows Media Audio File
v2s.MKA	Matroska Audio Stream
v2s.M4P	Protected AAC File

av2s   bv2s   cv2s   dv2s   ev2s   fv2s   gv2s   hv2s   iv2s   jv2s   kv2s   lv2s   mv2s   nv2s   ov2s   pv2s   qv2s   rv2s   sv2s   tv2s   uv2s   vv2s   wv2s   xv2s   yv2s   zv2s   0v2s   1v2s   2v2s   3v2s   4v2s   5v2s   6v2s   7v2s   8v2s   9v2s