New Nikon Imaging Software: Capture NX-D (in beta and available to download)
In addition to the new D4s DSLR, Nikon also announced a new (currently in beta) version of their Capture software, the new NX-D. This continues to be free software and replaces Capture NX2.
Details at Nikon.com. If you are a boldly going early adopter and want to download and try it right away, you can pick up the beta download at NikonImgLib.com. There, Nikon is actively collecting feedback from photographers who will download and use this new beta app. The PDF of the user manual is also available for download (41 pages).