HardMon is a Windows-based hardware monitoring solution designed to provide full visibility into system performance in real time. Developed with a focus on stability, compatibility, and efficiency, HardMon runs optimally on a wide range of devices, from desktop PCs and laptops to servers.

Built with a focus on stability and compatibility, HardMon is capable of running well even on legacy systems, while providing modern features such as web-based monitoring for remote access.

Key Features

Real-Time Hardware Monitoring

Monitor various key components directly:

  • CPU (usage, temperature, clock)
  • GPU (load, temperature)
  • RAM (usage)
  • Storage (HDD/SSD activity & temperature)
  • Battery (laptop only)
  • Network (upload & download)

Built-in Web Monitoring (Remote Access)

HardMon comes with a built-in web server that lets you:

  • Access monitoring through a browser
  • View data from other devices on the network
  • Integrate data with other systems through API endpoints
        {
          "id": "s0",
          "name": "Core #1",
          "value": "2394 MHz",
          "min": "2394 MHz",
          "max": "2394 MHz",
          "unit": ""
        }
		

 

Structured Tree Monitoring UI

Data is displayed in the form of a hierarchical structure (tree view):

  • Easy to read
  • Organized by device and category
  • Shows Value and Max simultaneously

Export Data Monitoring

  • Save monitoring data to a file (.txt)
  • Suitable for analysis, documentation, or troubleshooting

Automatic Battery Report (Laptop)

For devices with batteries:

  • The system automatically generates a battery health report.
  • Useful for diagnosing long-term battery performance.

System Requirements

  • Windows (7 to Windows 11)
  • Administrator permissions (for some sensors and battery reporting)

Download HardMon SDK (HardMonLib.dll) .NET Library

Version Size Support Download
2.9 125 KB x86-x64 Download
2.8 125 KB x86-x64 Download
2.7 126 KB x86-x64 Download
2.5 278 KB x86-x64 Download
2.4 125 KB x86-x64 Download
Read SDK Documentation

Copyright (c) 2015 - 2026 Ari Sohandri Putra. All rights reserved.
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Hardware Microsoft Windows CPU GPU RAM HDD Display Monitor Clock Load Temperature Power