Wow.. this is interesting.
WZOR just tweeted a new screenshot of what looks like an existing feature in Windows 8.1 Update 1.
He tweeted a panel called Windows Features in Windows 8.1 Update CSLA Build: 6.3.9600.16606.140126-2042.
It’s just a panel that allows you to turn certain features on, off or partially on.
It’s in Windows 8.1 as well.
Here’s the one in Windows 8.1 Update 1.
Windows 8.1 Update 1 Windows Features
But it seems real similar to the Windows features in Windows 8.1 (below)
I don’t see Hyper-V in the update build but that may just be an SKU thing.