Nikon have announced two new software apps which can be downloaded from their Customer Support page. They are Nikon Download and ViewNX. The ViewNX seems to be an Image viewer, it also allows you to do basic adjustments to NEF files and save them as JPEG etc. It sounds a bit like a Nikon version of Picasa. The download software allows you save files to two locatios at once.
Here is the linnk to download, however you must have an account with the Support Centre and also registered at least one nikon product. http://nikoneurope-en.custhelp.com
I have not downloaded it yet myself so cannot comment any further.