Freeware: Ffdshow

ffdshow 2002-06-17 ffdshow is DirectShow and VFW codec for decoding/encoding many video and audio formats, including DivX and XviD movies using libavcodec, xvid and other opensourced libraries with a rich set of postprocessing filters.

Codec Pack - Standard 6.0.7The Cole2k Media standard codec package features a collection of codecs and filters for encoding/decoding

Codec Pack - Advanced 6.0.7The Cole2k Media advanced codec package features a collection of codecs and filters for encoding/decoding a large variety of video/audio formats

Avi Codec Pack + 2AVI Codec Pack is one of the most complete codec packs available which will allow you to play all major audio and video formats, including DivX, XviD, OGG and many more.

Codec Pack All in 1 6.0.3.0 1 6.0.3.0 2007Codec Pack All in 1 is a collection of codecs that will help you play almost any DivX movie.All you need to see DivX movies: DivX, XviD, AC3..