Microsoft will soon be introducing Windows Sandbox as an optional feature in upcoming builds of Windows 10 19H1. Windows Sandbox offers a secure, isolated, and disposable environment to test out suspicious programs and prevent them from affecting the main OS installation. Windows Sandbox will be offered in Professional and Enterprise SKUs of Windows 10 and does not require any additional addons or VHDs to run.
https://www.notebookcheck.net/Windows-Sandbox-will-enable-safe-isolation-and-testing-of-suspicious-programs-in-Windows-10-19H1.383586.0.html
Microsoft is getting ready for the Chromium crap in Edge.
... can we put Windows into this sandbox? It's sketchy AF...