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

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

aeqa   beqa   ceqa   deqa   eeqa   feqa   geqa   heqa   ieqa   jeqa   keqa   leqa   meqa   neqa   oeqa   peqa   qeqa   reqa   seqa   teqa   ueqa   veqa   weqa   xeqa   yeqa   zeqa   0eqa   1eqa   2eqa   3eqa   4eqa   5eqa   6eqa   7eqa   8eqa   9eqa