TIL about Windows Sandbox. Not a Windows user myself (it's the Year of Linux on the Desktop™!) but this sounds immensely useful for technical and nontechnical users -- sort of a super-disposable container with UI? https://learn.microsoft.com/en-us/windows/security/applicati...
The short lifetime of it really seems to limit the usefulness. I had a look at it before and really struggled to see what I would use it for.