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.
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
PC Vitals is in development. No public Windows package has been published here yet.
Microsoft Store
Install and manage updates through Microsoft Store once the listing is available.
Store listing in preparation
Windows 10 & 11 · x64Automatic updates depend on how you install. Store installs use Store settings. Direct installs must use the App Installer file; downloading an MSIX alone does not enroll automatic updates.
Release notes
Release notes will appear with the first published build.
Known issues
PC Vitals is in development. No public Windows package has been published here yet.
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