DivX Movies.com - DivX Codec
DivX is the name of a revolutionary new
video codec which is based on the new MPEG-4 compression standard for
video. When you install a video codec on your system it basically
works as an add-on to your system with instructions how to compress/decompress video in that video
format. Once you've installed
the DivX codec on your system you will be able to play DivX movies
using Windows Media Player or any other DivX-enabled player.