helpctr
The helpctr command has been deprecated, and isn't guaranteed to be supported in Windows.
This tool is included in Windows Server 2003. For more information, see Helpctr.
Feedback
https://aka.ms/ContentUserFeedback.
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see:Submit and view feedback for