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

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

api   bpi   cpi   dpi   epi   fpi   gpi   hpi   ipi   jpi   kpi   lpi   mpi   npi   opi   ppi   qpi   rpi   spi   tpi   upi   vpi   wpi   xpi   ypi   zpi   0pi   1pi   2pi   3pi   4pi   5pi   6pi   7pi   8pi   9pi