We ended last year in style with the launch of the DivX 6.1 codec, including better performance and full support for HT, SMP, and dual core processors. Today, we're happy to announce the release of a new codec update with fixes for a handful of issues discovered since the original release. New in this version Fixed a problem where some systems would crash as the Psychovisual Enhancement method was modified in the encoder configuration window Fixed a problem in the encoder where B-frames were not selected for letterboxed video Fixed a problem where the decoder may fail if both smooth playback and YUV output are enabled in the Decoder Configuration Utility Fixed a post-processing issue in the decoder for multi-threading systems Fixed a handle leak in the decoder Known issues Get it from DivX Labs.
I was disappointed that they discontinued the Dr DivX program. The new create bundle doesn't allow you to tweak any settings like Dr DivX does.