Microsoft is planning to introduce a new feature to Windows 10 that will allow a user to prevent installation of desktop apps. The latest Windows Insider build comes with an option that allows users to enable app installations only from the Windows Store. From a report on MSPowerUser:
Once enabled, users will see a warning whenever they try to install a Win32 app -- they will get a dialog saying apps from the Windows Store helps to keep their PC "safe and reliable." This feature is obviously disabled by default, but users can enable it really easily if they want.
