This is one of the most complete audio and video codecs compilations to reproduce without problems most of the multimedia files.

It has two versions Standard and Advanced. The security includes codecs not only to reproduce but also to codify; it is ideal for users that have to make their own creations.

Included codecs:

DivX 6.2.2 Pro Video Codec - By DivXNetworks.
DivX Web Player browser plugin.
XviD 1.1 Video (Encoder) Codec - Koepi's 30/12/05 Build
ffdshow Video Codec 20051129 by Milan Cutka.
x264 h.264/AVC VFW Video (Encoder) Codec Revision 522.
Microsoft - Windows Media 9 Video Codec 9.0.1.369.
On2 Technologies VP7 Video (Decoder) Codec 7.0.8.
On2 Technologies VP6 Video Codec 6.4.2.
Flash Video Splitter 1.0.0.1.
Huffyuv Lossless Video Codec 2.2.0.1.
Ligos Indeo XP Video Codec 5.2820.15.58.
Intel Indeo Video Codec 4.51.16.2.
Intel Indeo Video Codec 3.24.1.2.
InterVideo Video Filter 7.0.27.172.
InterVideo Audio Filter 7.0.27.172.
CyberLink DVD Video/SP Filter 6.0.1.1921.
CyberLink DTV Video/SP Filter 3.5.0.3629.
CyberLink AC3 Filter 6.0.0.1027.
DScaler MPEG Filter 5.0.0.7.
AC3Filter 1.01a RC5.
DVBPortal HDTV Pump Filter 1.0.7.
RadLight PVA Splitter 1.0.0.0.
MythTV Filters 0.10.0.
AC3ACM v1.3 by fccHandler - For use in VirtualDub-MPEG2.
AAC Parser Filter 1.1.0 - By Tom Judd.
Core AAC Playback Filter 1.2.0.573.
Core FLAC Playback Filter 0.4.0.464.
Core WavPack Playback Filter 1.0.3.
RadLight APE Playback Filter 1.0.0.4 - for Monkey Audio.
RadLight MPC Playback Filter 1.0.0.4 - for MusePack.
RadLight OFR Playback Filter 1.0.0.1 - for OptimFROG.
RadLight TTA Playback Filter 1.0.0.0 - for True Audio.
Sony ATRAC3 0.98 ACM Codec also known as MDLP2.
DivX ACM Audio Codec also known as Windows Media Audio 4.1.
Microsoft - Windows Media Audio 7.0 ACM Audio Codec.
Lame MP3 3.97.B2 ACM Codec.
Fraunhofer IIS MP3 1.2.0.63 Professional + 1.9.0.305 Advanced ACM Codec.
Advanced MP3 playback options:
Fraunhofer IIS DirectShow filter 1.9.0.311.
Fraunhofer IIS DirectShow filter 1.5.0.50.
Lame 3.97.B2 DirectShow filter.
Haali Media Splitter 07/05/2006 - For MP4, MKV, OGM and AVI container files.
AVI - AC3/DTS Converter + DTS/AC3 Source Filter By Gabest.
D2V Source Splitter 1.0.0.0.
FLIC Source Splitter 1.0.0.0.
DSP-worx MOD Source Filter 0.60.
DSP-worx MP3 Source Filter 1.30.
DSP-worx DC-DSP Filter 1.03.
DeDynamic Filter 1.02 - DirectShow Dynamic Range Compressor.
4Front Headphones plugin 1.0c For Windows Media Player 9.0+.
VSFilter 2.33 (Unicode) - Subtitle Reader.
XCD Filter - Also known as Form 2 Mode 2 CD.
GSpot Codec Information Appliance 2.52 Beta 1.
DivX4Bitrate Calc 2.4.2 - For getting your initial bitrate calculated.
Microsoft DirectShow + DirectX Diagnostics Tools - Including GraphEdit.