Process Monitor — by Mark Russinovich, Microsoft Learn

advancedpageLink only (©)Windows 11Windows 10

Logs file system, registry and process activity in real time. It's the standard way to find which registry value or file a program is reading, which is very useful for checking what a tweak actually changes.

Read the full article on learn.microsoft.com

Source: Process Monitor by Mark Russinovich, Microsoft Learn. Licence: Link only (©).

Source reviewed: 2026-11-02
Link checked: 2026-11-02
Tested hands-on: Not by Oddbyte.Me

process monitorprocmonregistrysysinternals

More in Further Reading & Power Tools

Microsoft PowerToys documentation — by Microsoft Learn

beginnerpage

Official docs for PowerToys, Microsoft's free, open-source utilities: Text Extractor, File Locksmith, PowerRename, FancyZones, Peek, Registry Preview, Hosts File Editor, Command Palette and more.

Clean up the WinSxS folder — by Microsoft Learn

intermediatepage

The safe ways to shrink the component store: the StartComponentCleanup task, DISM /StartComponentCleanup (with an optional /ResetBase) and Disk Cleanup. It also warns why you must never delete WinSxS files by hand.

Deprecated features in the Windows client — by Microsoft Learn

intermediatepage

Microsoft's list of Windows features that are no longer being developed and may be removed, such as Steps Recorder. Check it before relying on an older tool or tweak.