Exclusively for Windows 10 & 11 (64-bit) • No Subscriptions

The ultimate optimizer for Windows
Maximum speed. Zero bloatware.

Clean gigabytes of leftover Windows files, stop invasive telemetry, speed up your boot time and unclog your PC's performance in a single click.

One-time payment of €8.99 + VAT
Native installer, no bloat
14-day money-back guarantee
OpenClean Studio Pro v1.0.2 - Windows 11 64-bit [Administrator Mode]

System Status: Ready to Optimize

We found 14.8 GB of removable files and 18 background services.

Run Pro Cleanup
14.8 GB
Recoverable Space (C:)
3.2s
Boot Time Improvement
0 Telemetry
Windows Tracking Blocked
[OK] Cleaned C:\Windows\SoftwareDistribution (8.2 GB freed)
[OK] Purged memory dumps and obsolete Windows error logs.
[OK] Disabled 12 Windows 11 tracking and diagnostics services.
15 MB
Lightweight Installer
SHA-256
Verified Installer
Win 10 / 11
64-bit Optimized
€8.99 + VAT
One-Time, Lifetime Payment

Tools Built Specifically for Windows

No generic scripts, no bloated software. Every module targets a real bottleneck of the operating system.

Windows Update & WinSxS Purge

Removes previous system versions and leftover installation files that Windows silently piles up in the SoftwareDistribution and WinSxS folders.

Telemetry & Diagnostics Blocker

Disable Microsoft's activity tracking, Cortana data collection, Start menu Bing search and DiagTrack services with a single switch.

Startup & Queued Services Manager

Analyzes which processes delay your PC's boot and disables unnecessary manufacturer services without compromising system stability.

Browser Cache & Thumbnail Cleanup

Surgically clears stale cookies, GPU caches from Chrome, Edge, Brave and Firefox, plus corrupted icon cache and thumbnail cache dumps.

Safe Registry Cleanup

Repairs orphaned shortcuts, unassociated file extensions and corrupted uninstaller entries without risking damage to critical Windows keys.

Context Menu Cleanup

Removes junk entries left behind by old programs in the Windows 10 and 11 right-click menu, speeding up folder navigation.

Virus Scanner NEW

Scan any folder or entire drive for malware using Windows' own built-in, free antivirus engine — updatable signature database included, no extra software installed.

Free Demo vs. Pro License

See exactly what's included in each edition before you decide.

Feature / Module Free Demo Pro License (€8.99 + VAT)
Full system scan and diagnostics ✓ Included ✓ Included
Basic user temp file cleanup ✓ Included ✓ Included
Windows Update & old WinSxS package purge ✕ Locked ✓ Included
Disable Windows Telemetry & Spy Services ✕ Locked ✓ Included
Startup Optimizer & Service Manager ✕ Read-only ✓ Full access
Deep Registry & Context Menu Cleanup ✕ Locked ✓ Included
Lifetime software updates ✕ No ✓ Lifetime
Direct support from the developer ✕ No ✓ Priority email

No Monthly Fees. Yours Forever.

Download the free Demo, or unlock the full toolkit with a one-time payment of €8.99 + VAT.

Free Demo

Perfect for checking compatibility and previewing the space you could recover on your PC.

0 / free forever
  • Full junk-file scan
  • Basic temp file cleanup (%TEMP%)
  • No trial time limit
  • Deep Windows Update cleanup
  • Telemetry & tracking blocker
Download Demo (.exe)

Why You Can Trust This

No fake reviews, no countdown timers, no "expiring" discounts. Just what's actually true.

SHA-256 verified installer

Every download is checked against a cryptographic hash before it runs. If the file doesn't match exactly, the app refuses to install it — no unverified binaries, ever.

No telemetry added by us

We don't add our own analytics or tracking. What Windows itself collects is a separate matter — and that's exactly what the Telemetry Blocker module is for.

14-day refund, no questions

Email us within 14 days of buying and you get a full refund. No form to fill in, no reason required — it's in our published refund policy, not just a sales claim.

One developer, not a faceless company

OpenClean Studio Pro is an independent project. Support emails go straight to the person who wrote the code — not a ticket queue.

One price, no dark patterns

€8.99 + VAT, once. No subscription, no auto-renewal, no surprise charge on your card next month.

Newly launched — try before you buy

This product is new, so we'd rather say that plainly than fake years of five-star reviews. Download the free demo and judge it on your own PC first.

Frequently Asked Questions

Everything you need to know about licensing, payments and compatibility.

Is it compatible with Windows 10 and Windows 11?
Yes, OpenClean Studio Pro is built and optimized to run natively on 64-bit Windows 10 and Windows 11 (all versions, including 22H2, 23H2 and 24H2).
Is the €8.99 + VAT payment one-time, or is there a monthly renewal?
The €8.99 + VAT payment is 100% one-time. There are no monthly fees, recurring subscriptions or hidden costs. Once purchased, your key is valid for life.
How do I get the software and my activation key?
Immediately after your payment is processed, you'll receive an email with a direct download link for the Pro installer and your serial number, ready to activate in seconds.
Can I transfer my license if I switch computers or reformat?
Yes. If you reformat your computer or buy a new one, you can reactivate the same key by entering it again in the installer, at no extra cost.
What guarantee do I have if I'm not satisfied?
You get a full 14-day money-back guarantee. If the software doesn't meet your expectations or is incompatible with your machine, we'll refund 100% of your payment.