Hardware diagnostics for Windows

Your whole PC,
explained.

Omni-HW identifies every component in your PC, monitors it live, and runs a Health Check that tells you what’s wrong in plain English, and how to fix it.

Download Source on GitHub
Platform
Windows 10 & 11, x64
Distribution
Single portable .exe
Drivers
None installed
Network
Fully offline
Built with
Rust
Licence
MIT, open source
Omni-HW overview dashboard showing processor, GPU, memory, storage and system panels with live graphs
Fig. 1 Overview dashboardIntel Core i5-13600KF · RTX 3090

01 Features

CPU-Z, GPU-Z and HWiNFO, in one window.

The detail of three specialist tools, plus the part none of them offer: an explanation of what the numbers mean for your machine.

1.1

Overview dashboard

CPU, GPU, memory, storage and system on one page, with live graphs and a tile for every core.

1.2

Health Check

25 automatic checks that catch common problems and explain each fix step by step.

1.3

Hardware details

Codename, P- and E-cores, caches, BIOS, every memory stick, VRAM, PCIe link and drive health.

1.4

Live sensors

Clocks, usage, power, temperatures, fans and disk throughput, each with min, max and average.

1.5

Recording & analysis

Log every sensor to CSV, compare two sessions, and see whether a game was CPU- or GPU-bound.

1.6

Alerts & reports

Get notified when a rule like “GPU above 85 °C for 30 s” trips. Export HTML or text reports.

Processor

Every core, every clock.

Model, microarchitecture and core topology, with a live tile for each core that shifts from blue to orange to red as it works harder.

  • Average and fastest-core clock, usage and package power
  • Rolling usage history graph
  • Motherboard, BIOS and socket
Fig. 2 Processor, 6P + 8E cores

Graphics

The GPU, without the guesswork.

Chip, VRAM, driver version, PCIe link and Resizable BAR, alongside live load, temperature, clocks, power and fan speed.

  • Load and temperature history
  • VRAM in use and share of the power limit
  • Resizable BAR status, verified automatically
Fig. 3 Graphics, live

Health Check

Problems found. Fixes explained.

Omni-HW looks for the mistakes that quietly cost performance, and explains each one without jargon.

  • FixMonitor plugged into the motherboard, not the graphics card
  • CheckMemory running below its rated XMP/EXPO speed
  • CheckDrives running hot, filling up or wearing out
  • CheckOutdated microcode on Intel 13th/14th Gen
  • TipResizable BAR, Game Mode and GPU scheduling
Fig. 4 Storage health, NVMe
25Automatic checks
1Portable executable
0Drivers installed
0Bytes sent online

02 Download

Get Omni-HW.

In development

The first release is on its way.

Omni-HW ships as one portable executable: no installer, no driver, no account. Watch the repository to hear when it lands, or build it from source today.

Download for Windows Source on GitHub
Requires
Windows 10 or 11, x64
Install
None, just run the .exe
Administrator
Only for SATA drive health
Settings
%APPDATA%\OmniHW
Build
cargo run -p omnihw-app --release