Seems the screenshots that we reported in morning were from new Windows 10 Build 9901, and the Windows 10 Build 9901 has now been leaked by the source behind the screenshots. Some power users have already installed the build (you can do it too at your own risk by following the source link) and we can share some more images and changes than what we reported in our previous article.
Windows 10 Build 9901 changelog:
One very interesting information comes from Twitter account
OK, let me correct it, Windows 10 9901 supports some new NUI hand gesture/pose detection tech, might be rumored Nokia “Goldfinger” 3D Touch.
— WalkingCat (@h0x0d) December 14, 2014