I remember seeing the caption with appended "(Not Responding)" and cursory Google Image search shows me windows like that. i.e. https://answers.microsoft.com/e

I remember seeing the caption with appended "(Not Responding)" and cursory Google Image search shows me windows like that. i.e. https://answers.microsoft.com/en-us/windows/forum/windows_7-performance/windows-shell-common-dll-is-not-responding/9f869336-153c-4133-aa12-e8185f4cfcd7 https://answers.microsoft.com/en-us/windows/forum/windows_7-...