If you've been wishing that you could install the Surface Hub's special SKU of Windows 10 on your PC, today is your lucky day. Windows 10 build 14371 for Surface Hub has leaked online.
The leakster notes that the image doesn't work in VMWare, as it seems to be missing drivers; however, it should work with Hyper-V. They also list some limitations of the build:
Bootable installer doesn't work. Apply image manually.
No debug symbols available online.
Default shell is ppishell.exe (set in HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell)
Seems to only allow running whitelisted executables
Almost any location in Win32 explorer and browse dialogs is blocked (controlled through HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\AllowedEnumeration and AllowedNavigation)
The image is in ESD format, which means that you'll need to first convert it to an ISO in order to boot it from Hyper-V.
As with all leaked builds, we do not recommend installing this build, especially on your production PC. Whatever you do, you're doing it at your own risk.