System Informer

System Informer is an advanced open-source task manager and system monitor for Windows. It is a modern continuation of Process Hacker, with real-time process tracking, detailed system info, and powerful administrative tools.

It is especially useful when:

  • You need to view and manage processes, services, threads, and memory in detail
  • You want to monitor GPU/CPU usage, disk activity, and network connections
  • You need to terminate protected or hung processes
  • You want full control over your system with a customizable interface

System Informer is licensed under GPL and available as both installer and portable builds for Windows. It supports Windows 10 and 11 (32- and 64-bit).

Download Options

Platform Type Download
3.2.25011 Windows x64 Installer (.exe) Download
3.2.25011 Windows x64 Portable (.zip) Download

Useful Links