DivX is a package that includes all the DivX codec, player, utilities, and documentation that you need to play DivX files. DivX codec is based on the MPEG-4 compression standard. This codec can reduce an MPEG-2 video (DVD format) to ten percent of its original size. DivX is a digital video compression technology based on the ISO MPEG-4 standard.

New Features Include:

* support for 1080HD encoding
* faster multipass encoding
* better compression when using the internal resize
* adaptive noise reduction


Download: DivX 6.4 for Windows 2000/XP (http://www.divx.com/divx/windows/) | 15.1 MB (Freeware, Pro version $19.99)
Link: Neowin Forum Discussion (http://www.neowin.net/forum/index.php?showtopic=500694)
News source: DivX Labs (http://labs.divx.com/LatestWinCodec)