This FourCC : DIVX code is used for versions 4.0 and later of the DivX codec. You can see the the files from the DivX4 of the DivX on this website else you have to check the DivX Player website for a complete player and codecs.
FourCC : DIVX
The original DIVC did not offer what the later models offered. These are the ability to manage subtitles as well as not being a efficient as the later models. The very first version was “DivX 3.11 Alpha”. The DivX 3 is still being used today. Npte that there are also other codecs on this website. See the avc1 codec download as well as the gmp4 codec and avc1 codec. There is also the older fraunhofer mp3 codec as well as the cif single chip camera chip.