Is the application you want to monitor one you wrote? If so, you could add a heartbeat. Have the monitored application perform an action periodically. For example, update the access time of a specific file every second. Your monitor would then check the access time of the file. If it's older than some threshold, somethings wrong.

That's basically how "Not Responding" is obtained. I think an application is deemed "Not Responding" when it was asked to exit, but didn't after a certain amount of time.

In reply to Re: Applications running status in Windows Task Manager by ikegami
in thread Applications running status in Windows Task Manager by shan_emails

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