Additional Information

Shows real-time file system, registry and thread activity for Windows PC

Latest Version Process Monitor 3.86

Windows Vista / Windows 7 / Windows 8 / Windows 10

Updated October 14, 2021
Author Microsoft SysInternals
Category Benchmarking
License Freeware
Language English
Download 127


Process Monitor is an advanced monitoring tool for Windows that shows real-time file system, Registry and process/thread activity. It combines the features of two legacy Sysinternals utilities, Filemon and Regmon, and adds an extensive list of enhancements including rich and non-destructive filtering, comprehensive event properties such session IDs and user names, reliable process information, full thread stacks with integrated symbol support for each operation, simultaneous logging to a file, and much more. Its uniquely powerful features will make Process Monitor a core utility in your system troubleshooting and malware hunting toolkit.

The best way to become familiar with the app's features is to read through the help file and then visit each of its menu items and options on a live system.

Process Monitor includes powerful monitoring and filtering capabilities, including:
  • More data captured for operation input and output parameters
  • Non-destructive filters allow you to set filters without losing data
  • The capture of thread stacks for each operation make it possible in many cases to identify the root cause of an operation
  • Reliable capture of process details, including image path, command line, user and session ID
  • Configurable and moveable columns for any event property
  • Filters can be set for any data field, including fields not configured as columns
  • Advanced logging architecture scales to tens of millions of captured events and gigabytes of log data
  • Process tree tool shows the relationship of all processes referenced in a trace
  • Native log format preserves all data for loading in a different ProcessMonitor instance
  • Process tooltip for easy viewing of process image information
  • Detail tooltip allows convenient access to formatted data that doesn't fit in the column
  • Cancellable search
  • Boot time logging of all operations

Previous versions More »

3.86 October 14, 2021 3.3 MB 3.85 September 24, 2021 3 MB 3.84 August 20, 2021 3 MB 3.83 June 24, 2021 3 MB 3.81 May 28, 2021 3 MB 3.80 May 27, 2021 3 MB