ffdshow is DirectShow decoding filter for decompressing DIVX and XVID movies using libavcodec or xvid with rich set of video postprocessing filters. ffdshow can also be used as a separate postprocessing filter for other decoders. Since I'm using it, I'm getting more fps while watching DivX/xVid. This is really impressive! Can't watch a movie without it by now ;)

Download ffdshow Alpha 2003-01-03