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

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

absa   bbsa   cbsa   dbsa   ebsa   fbsa   gbsa   hbsa   ibsa   jbsa   kbsa   lbsa   mbsa   nbsa   obsa   pbsa   qbsa   rbsa   sbsa   tbsa   ubsa   vbsa   wbsa   xbsa   ybsa   zbsa   0bsa   1bsa   2bsa   3bsa   4bsa   5bsa   6bsa   7bsa   8bsa   9bsa