Microsoft now has a Microsoft Camera Codec Pack, that allows Windows Vista and 7 users to view thumbnails of raw files and deal with them in Windows Live Picture Gallery. Unfortunately, a couple of Nikon's most recent cameras aren't included in that pack at this time, but most of the oldies are.
Akvis updated ArtWork to version 6.0, adding a pastel style. Photosmith for iPad was updated to version 1.06, mostly addressing bugs and performance issues. onOne's Camera Remote Professional was updated to version 1.4.1 on iPhone, iPod Touch, and iPad. The Nikon D5100 is now supported, and video features are now free.
Finally, EyeFi released firmware update version 4.5157 for their Wi-Fi enabled SD cards, mostly for improved camera and router compatibility. I found it to produce slightly faster uploads on my Nikon DSLRs to MacBook Pro.