Open Hardware Monitor Free and Open Source Desktop App CookApps CookApps Marketplace

Overview

![Release](https://github.com/HardwareMonitor/openhardwaremonitor/releases/latest) ![Downloads](https://github.com/HardwareMonitor/openhardwaremonitor/releases) ![Last commit](https://github.com/HardwareMonitor/openhardwaremonitor/commits/master) ![](https://endoflife.date/windows) ![](https://endoflife.date/windows-server) ![Nuget](https://www.nuget.org/packages/OpenHardwareMonitorLib/) ![Nuget](https://www.nuget.org/packages/OpenHardwareMonitorLib/) Open Hardware Monitor is a free, open source Windows application that reads hardware sensors of a computer (temperatures, fan speeds, voltages, power, clock speeds, load, data throughput and more) and shows them in a single tree view. The same data is available through tray icons, a desktop gadget, a built-in web server, WMI, CSV logs and a .NET library. This application is based on the original OpenHardwareMonitor project. It adds support for new hardware, a modern UI (themes, tray icons, gadget), remote access and logging. > [!NOTE] > Some sensors are only available when the application runs as administrator, because it needs a kernel driver to read hardware registers.

Open Hardware Monitor is built on open-source principles to guarantee security, privacy, and full reproducibility. All sensitive data transformations run locally on your hardware with zero telemetry or unexpected cloud dependencies.

Key Technical Features & Capabilities

Native Desktop Architecture: Engineered as a standalone desktop binary with near-instant startup and zero background telemetry.

Local-First Privacy: Executes all core data transformations, media processing, and configuration storage 100% locally on your machine.

Optimized UI Workflow: Apple Human Interface Guidelines-inspired design with dark mode, customizable keyboard shortcuts, and responsive layouts.

Zero Cloud Dependencies: Operates completely offline without requiring cloud accounts, third-party analytics, or external API keys.

Architecture & Technology Stack

Primary Languages: Swift / TypeScript

Frameworks & UI Runtime: Native Desktop Engine

Build Systems & Tooling: Xcode / Node.js / Cargo

Supported Platforms: macOS 12.0+ (Apple Silicon M1-M4 & Intel x86_64), Windows 10/11 x64, Linux

System Requirements

Specification	Minimum Requirement	Recommended Specification
Operating System	macOS 12.0 Monterey / Windows 10 x64	macOS 14.0+ Sonoma / Windows 11 x64
Processor Architecture	Apple Silicon (M1+) or Intel Core i5 x64	Apple Silicon Unified Memory (M2/M3/M4)
Memory (RAM)	4 GB Unified RAM	8 GB+ High-Speed RAM
Storage Space	300 MB available local disk space	1 GB+ SSD storage
GPU Acceleration	Metal 2 / DirectX 12 compatible	Apple Neural Engine / Vulkan capable

Installation & Setup Guide

1 Redit

macOS Installation (Recommended)

Download the verified .dmg release installer directly from CookApps.

Open the disk image and drag Open Hardware Monitor.app into your /Applications folder.

Launch Open Hardware Monitor via Spotlight (Cmd + Space) or Launchpad.

Alternatively, install using Homebrew if available:

bash

brew install --cask open-hardware-monitor

Windows Installation

Download the official installer package (.exe / .msi).

Run the executable and follow the setup wizard.

Launch Open Hardware Monitor from the Start Menu or desktop shortcut.

Building from Source (Development Setup)

bash

git clone https://github.com/HardwareMonitor/openhardwaremonitor.git
cd openhardwaremonitor
pnpm install || cargo build --release
pnpm run build

Installation & Setup Guide

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How to Use & Workflow

1 Redit

Application Launch & Workspace: Open Open Hardware Monitor to load the responsive native workspace.

Configuration & Preferences: Press Cmd + , (macOS) or Ctrl + , (Windows) to configure hardware acceleration, custom directories, and display themes.

Primary Operation: Drag-and-drop source files or input parameters directly into the central window.

Execution & Export: Initiate the processing pipeline and verify output files saved directly to your chosen local directory.

How to Use & Workflow

Mở khóa ứng dụng để xem chi tiết hướng dẫn cài đặt, cấu hình môi trường và vận hành.

Troubleshooting & Common Issues

Problem: macOS Gatekeeper displays *"App is damaged and can't be opened"* or unnotarized developer notice.

Root Cause: macOS quarantine flag set on binaries downloaded outside the Mac App Store.

Resolution: Open Terminal and run:

bash

    xattr -cr /Applications/Open Hardware Monitor.app

Alternatively, navigate to System Settings > Privacy & Security and select Open Anyway.

Problem: High memory consumption during batch processing operations.

Root Cause: Large media buffers retaining uncompressed state.

Resolution: Adjust batch concurrency in settings or process assets in focused batches.

Open Hardware Monitor

Overview

Key Technical Features & Capabilities

Architecture & Technology Stack

System Requirements

Installation & Setup Guide

macOS Installation (Recommended)

Windows Installation

Building from Source (Development Setup)

Installation & Setup Guide

How to Use & Workflow

How to Use & Workflow

Troubleshooting & Common Issues

How to Use & Getting Started

How to Use & Getting Started

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