When Goole acquired Nik Software, they did not purchase the Capture NX software and have no intentions of supporting it. This information was provided to a reader who contacted the Nik software division of Google. Capture NX ($135) was initially developed by Nik Software after Nikon invested in the company back in 2006. It remains to be seen who will take over the future development of Capture NX and when NX3 will be released.
Read more on NikonRumors.com: http://nikonrumors.com/2013/04/03/google-will-not-support-capture-nx.aspx/#ixzz2PRFounRe