https://arstechnica.com/staff/2018/08/windows-10-to-get-disposable-sandboxes-for-dodgy-apps/

Microsoft is building a new Windows 10 sandboxing feature that will let users run untrusted software in a virtualized environment that's discarded when the program finishes running.

The new feature was revealed in a bug-hunting quest for members of the Insider program and will carry the name "InPrivate Desktop." While the quest has now been removed, the instructions outlined the basic system requirements—a Windows 10 Enterprise system with virtualization enabled and adequate disk and memory—and briefly described how it would be used. There will be an InPrivate Desktop app in the store; running it will present a virtualized desktop environment that can be used to run questionable programs and will be destroyed when the window is closed.