So the other day, I found myself hunting down the classic — not the Azure-infused, cloud-everything version, but the old-school .exe that gave us tools like timethis.exe , sleep.exe , whoami.exe (before it was built-in), and the legendary inuse.exe (for replacing locked system files).

Remember when Microsoft actually shipped toolkits for power users? Before PowerShell ate the world and GUI admin tools got “modernized” into oblivion, there was the — a swiss army knife of obscure, command-line gems that made you feel like a sysadmin wizard.

Here’s the fun part: The official download from Microsoft has long been archived, but you can still find the setup wizard floating around — and it installs perfectly on Windows 10/11 (yes, really).

Have a favorite obscure Resource Kit tool? Mine’s pathman.exe — what’s yours?