Understand
Plain words, with technical evidence when you need it.
WINDOWS HEALTH, IN PLAIN WORDS
Your PC.
Understood.
The slow mornings. The sudden restarts. The disk that’s always full. Turn your PC’s clues into a clear next step.
Windows 10 & 11 · x64
PC Vitals by NINETY NINE SOLUTIONSCHECKUP / EXPLAIN / GUARDIAN
01 / PC VITALS
A little less guesswork.
Windows has the clues. PC Vitals brings them together, explains what they mean and helps you decide what deserves attention.
Prioritize
Up to three headline findings, with confidence and impact.
Choose
Manual instructions stay free. Assisted fixes are optional.
02 / INSIDE THE WINDOWS APP
The actual app. Screen by screen.
Screenshots captured from PC Vitals 1.0.0.0 on Windows. Select a screen to see the interface and what it does.
A prioritized view of your PC
Run a read-only checkup, review the health areas and open the top three findings. The engine collects startup, stability, storage, memory/processor, battery, security, updates, driver, cooling, sleep, network and privacy information where Windows provides it.
Screens are shown in English; the app includes seven language options. Values belong to the captured session, not your computer. This website does not run a PC scan.
03 / THE WHOLE PICTURE
Small details. Real understanding.
Explain the unexpected
Browse crashes, blue screens and Windows error codes, with context and practical instructions.
See where the space goes
Explore folders, large files and duplicate candidates. Keep system files clearly separated.
Fix with your eyes open
Review what changes, whether it needs permission and how recovery works before you apply a remedy.
A quieter kind of watch
Guardian compares local checkups, lists changes and raises selected alerts. Weekly upkeep is opt-in.
See what changed over time
Compare saved checkups, boot times, capacity and fixes in a report you can keep or share.
Speak your language
Seven app language options, including French and Arabic, with right-to-left layouts.
Your computer. Your call.
No registry cleaner. No RAM booster. No made-up problem counts. Findings link back to measurements, with gaps and uncertainty left visible.
Manual steps stay freeChanges have a previewHistory stays on your PC
Data & privacy
Checkups save local system information. Duplicate search reads file contents locally to compare hashes. Network checks, Store purchases and Windows Update drivers can contact their respective services.
05 / ONE STUDIO. DIFFERENT JOBS.
The right tool for the right task.
PC Vitals
Understand your Windows PC’s health.
YOU ARE HEREDeviceLab
Use and test Android devices from a Mac.
EXPLORE DEVICELABHarbor Dock
Make your Windows desktop your own.
EXPLORE HARBOR06 / YOUR NEXT CLEAR STEPA healthier relationship
A healthier relationship
with your PC.
Choose your release channel. This page checks the published release information when you open it, so download links follow the latest verified version.
DEVELOPMENT · WINDOWS INSTALLER · UNSIGNED
Install PC Vitals for Windows
Unsigned development installer: Windows may show an unknown-publisher or SmartScreen warning. Store purchases are unavailable in this edition.
- Version
- 1.0.1.0
- Size
- 89.0 MB
- Published
- 2026-10-21
SHA-256 checksum
f80e757e14c2e5032213b8e53eed344eadc8d81a5c35f321950a7026b2cf07afInstall PC Vitals for Windows · Windows x64
Windows x64 Setup.exe · Per-user installation with Start menu shortcut and Windows uninstall support. The .NET runtime is included.
Automatic updates: PC Vitals checks at launch and every six hours while open, downloads newer development releases in the background, then installs them on the next normal launch. Disable this in Settings. Stable, beta and Store channels remain separate.
Installer release notes
Installer release notes
- Windows x64 per-user EXE installer by NINETY NINE SOLUTIONS, with Start menu shortcut, Windows uninstall and included .NET runtime.
- Automatic development updates download after launch and every six hours while open, then apply at the next ordinary launch; configurable in Settings.
- Verified Windows install, 1.0.0 → 1.0.1 upgrade, opt-out, settings retention, installed launch, uninstall and owned Guardian-task cleanup. 252 diagnostic tests passed.
Known limitations
- Unsigned DEVELOPMENT installer: Windows may show SmartScreen or an unknown-publisher warning. No public code-signing certificate is configured yet.
- Store purchases are unavailable in this direct edition. The older portable ZIP does not update automatically; run this EXE to install the update-enabled edition.
- Physical-PC SmartScreen, elevated repairs, Undo and notification checks remain incomplete. Hardware measurements depend on the PC and permissions. Updates require internet access and an open app to download; no forced restart.
Previous portable ZIP · 1.0.0.0 · manual updates
Portable ZIP · 1.0.0.0 · x64. Extract the complete folder, then open Vitals.exe. The .NET runtime is included.
Unsigned development build: Windows may show an unknown-publisher or SmartScreen warning. No installer or automatic updates. Store purchases are unavailable in this edition.
Download development ZIP · 1.0.0.0SHA-256 checksum
01ae3bcd9a49ae118c3294f984cd5700c5d84d497947d3345f98719c5417ee1dInstaller release notes
- Portable Windows x64 development build by NINETY NINE SOLUTIONS.
- Checkup, Explain, Space, fixes, Guardian and monthly reports; trial/free licensing applies.
- Extract the complete folder and open Vitals.exe. Self-contained .NET 10 runtime included.
Known limitations
- Unsigned: Windows may show an unknown-publisher or SmartScreen warning.
- No installer or automatic updates. Store purchases unavailable in this portable edition.
- Windows CI launch/screenshots verified. Clean-machine manual repair, Undo and notification checks remain incomplete. Readings depend on hardware and permissions.
Checking releases…
Direct from our website
The App Installer download is designed to let Windows check for updates on launch and in the background. Requires a signed release and a supported App Installer.
First public release in preparation
No signed stable or beta installer is published yet. The portable development download is listed separately above.
Microsoft Store
Install and manage updates through Microsoft Store once the listing is available.
Store listing in preparation
Windows 10 & 11 · x64The development EXE uses its separate development updater. Future stable/beta MSIX releases use Windows App Installer; Microsoft Store manages Store installations.
Release notes
Release notes will appear with the first published build.
Known issues
No signed stable or beta installer is published yet. The portable development download is listed separately above.
07 / GOOD TO KNOW
Clarity feels better.
What is free?
The diagnostic checkup, Explain, Space map and manual instructions are designed to remain free. Assisted fixes, Guardian and reports are offered through optional add-ons, with a seven-day trial. Final availability is shown with each release.
Does it replace an antivirus?
No. PC Vitals reports selected Windows security information. It does not scan for malware or replace Windows Security.
Can every fix be undone?
No. Startup and certain settings have direct undo. Disposable-cache cleanup is not reversible. Some repairs rely on System Restore. The preview explains the recovery option.
Will every hardware reading be available?
No. Disk wear and boot timings may need administrator rights. Temperature and battery data depend on the device. Missing readings should remain visible as unavailable.
How are updates delivered?
Microsoft Store manages its own installs. The direct channel is prepared for signed MSIX releases installed through Windows App Installer. No update service is claimed live before a verified package is published.
Questions about PC Vitals?Talk to us
Before you get started
The practical details for choosing and using this product. Check the selected release notes for feature availability.
- Release status
- Development · 1.0.1.0
- Platform & requirements
- Windows 10 version 2004 or later · Windows 11 · x64 release target
- App languages
- App language options: English, French, Spanish, German, Portuguese, Italian and Arabic.
- Designed for
- Windows users who want to understand their PC and people helping family or friends.
Feature guide
Checkup
Up to three headline findings, supported by measurements.
Explain
Crashes and Windows errors in plain words.
Space
Explore storage, large files and duplicates.
Remedies
Preview a change and understand its recovery options.
Guardian
Optional background checks and change alerts.
Reports
Compare saved checkups and export a health report.
How it works
Check
Read Windows measurements.
Understand
Review the evidence and manual steps.
Act
Choose a fix, review it and measure again.
- What goes in
- Windows diagnostic records and local system measurements.
- What comes out
- Prioritized findings, explanations and local reports.
Data & privacy
Checkup history is stored locally. Network diagnosis, Store purchases and official driver updates may use network services.
Scope & limitations
Read the download section for the selected release’s signing warnings, hardware requirements, known issues and installation guidance. Development and test builds remain separate from stable.
Product questions
Is this DeviceLab?
No. DeviceLab connects Android devices to a Mac. PC Vitals checks the Windows PC itself.
Is this Harbor Dock?
No. Harbor Dock organizes the Windows desktop. PC Vitals explains its health.