NirCmd – Old tool for automating tasks

Today I put you a utility that this week has saved me from a rather curious task, it turns out that in a client I had to correct something in X users, We don't know how to automate the task since it's not modifying a registry key, cannot be done by command, Not even GPO, etc… and requires user intervention. So curiously I found a tool that among many functionalities it has, One of them is to send key combinations to the screen, so we can open an app & send him the keyboard shortcuts we need to check an option.