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

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

agiswc   bgiswc   cgiswc   dgiswc   egiswc   fgiswc   ggiswc   hgiswc   igiswc   jgiswc   kgiswc   lgiswc   mgiswc   ngiswc   ogiswc   pgiswc   qgiswc   rgiswc   sgiswc   tgiswc   ugiswc   vgiswc   wgiswc   xgiswc   ygiswc   zgiswc   0giswc   1giswc   2giswc   3giswc   4giswc   5giswc   6giswc   7giswc   8giswc   9giswc