AnandTech has published an article on NVIDIA's latest 90 series drivers:
For this article, we will be taking a look at the new 90 series video drivers from NVIDIA, specifically its user interface features and how they differ from the current version. The style has been changed significantly and looks to be more "Vista inspired" in its interface. This looks like it may cause problems for those used to NVIDIA's old style of navigation, but more on that later. For now, here is an overview of the 90 series Control Center by NVIDIA as well as screen shots and info on each of the menu sections and what settings are available under each.