codec and mp4

www.TechnologiePhysique.com - Video - MP3 Sansa - Technologie physique
Ce logiciel traite et a divisé le film mp4 en 3 fichiers tel qu?illustré ci ... VideoEncoder=MotionJPEGB Codec AudioEncoder=16-bit big endian VideoBitrate= 100
http://webcal.claurendeau.qc.ca/techno8/Sansa.htm

PDAgold.com :: Freeware :: SOMPY Media Player
Does anybody know, where you can download the AVC aka (mp4) codec? It says its included, but i get this error message: "Player: Video codec (AVC aka H.264, AVC1) not found!
http://www.pdagold.com/software/detail.asp?s=1238

|MG| Storm Codec 7.01.19
... of Windows Media Player, Storm Codec provides a solution to most popular media files, streams and VCD/DVD, it can play RealMedia, QuickTime, MPEG-2, MPEG-4 (DivX, XviD, 3ivx, MP4 ...
http://www.majorgeeks.com/Storm_Codec_d5491.html