PowerShell is another way on Windows 11 to close all your chosen running apps. To use this method, open Windows Search (press ...

Looking for a way to disable or stop PowerShell from opening at startup in Windows 11/10? If powershell.exe keeps popping up on startup, see this fix.

If Windows PowerShell has stopped working & is not opening or launching, due to Restrictions in effect, No app associated with it, etc. see this post.

PowerShell, Microsoft's popular scripting tool for automating tasks in Windows, is now available on Linux and the company has released the code to the open source community.