You can install Win32 apps from Windows store only in Windows 10 Cloud
Few weeks back Windows 10 cloud was leaked. Its the next windows RT aimed at fighting chrome OS. There had been some reports stating that Windows 10 Cloud can not run win32 applications. But WindowsCentral now confirms that you can install win32 application but it has to be from Windows store only. Else they will show a dialogue box saying that you cant install win32 application and need a Windows 10 Pro to do so. Apart from that you still can’t run CMD or Regedit on it. This new sku will be given to OEM for free to compete with entry level Chromebook while promoting windows 10 store.