Process Monitor - Monitor file system, Registry, process, thread and DLL activity in real-time.

API Monitor - API Monitor is a software that monitors and displays API calls made by applications and services. Its a powerful tool for seeing how Windows and other applications work or tracking down problems that you have in your own applications

FSMonitor - FSMonitor is a macOS app that monitors all changes in the file system, including file creation...

Windows Task Manager - Need assistance with your Microsoft product? Find helpful articles for Windows, Office, Microsoft Account, Microsoft Store, Xbox, and more.

DaemonFS - DaemonFS is a real time file monitoring software.

glances system monitoring - Glances is a cross-platform system monitoring tool written in Python. Written in Python, Glances will run on almost any plaftorm : GNU/Linux, FreeBSD, OS X and Windows.