Stripe-secured checkout · 3-D Secure EU VAT invoice · reverse-charge for B2B Activate from any of 27 EU states 14-day refund · no fees, no questions
About this licence
CCleaner Professional 36 Months – Three Years of Automated PC Health and Privacy
Imagine your Windows PC running as smoothly in three years as it does on day one. That’s the promise of CCleaner Professional with a 36-month subscription, delivered instantly by Lizensa. This isn’t just a one-off cleanup; it’s a long-term maintenance plan for your system, automatically clearing junk files, protecting your privacy, and fine-tuning performance without you needing to lift a finger. This single-device, 3-year license is ideal for home users, freelancers, and small business owners who value a set-and-forget approach to digital housekeeping. Over three years, you avoid the hassle of manual disk cleanups, the creep of browser trackers, and the slowdown caused by unnecessary startup programs. You make one payment and secure a genuine, EU-compliant license for 36 months of uninterrupted Professional features, including real-time junk monitoring, scheduled cleaning, and automatic updates from Piriform. It’s predictable budgeting for predictable performance.
Key features and benefits
Real-time junk monitoring: CCleaner Professional actively watches for temporary files, system logs, and cache buildup, alerting you before your storage space is wasted. This means you’re not relying on memory to run manual scans; your PC proactively tells you when it needs attention.
Scheduled cleaning routines: Set daily, weekly, or monthly cleanups for browser caches, recycle bin contents, and application leftovers. This is perfect for unattended maintenance, ensuring your system stays lean even if you forget to run a scan for months.
Advanced registry cleaner: Safely identifies and removes obsolete or broken registry entries that can cause error messages and slow boot times. The benefit is a more stable Windows environment and a reduced risk of application crashes over the three-year lifespan of the license.
Startup program manager: Control exactly which applications launch when Windows boots. By disabling resource-hungry auto-starters, you’ll see a noticeable improvement in boot speed and overall system responsiveness from day one.
Comprehensive privacy protection: Securely erases your browsing history, cookies, download records, and recently used file lists across Chrome, Firefox, Edge, Opera, and more. For privacy-conscious users, this automates the process of wiping digital footprints after every session.
Automatic updates for 36 months: The software keeps itself current with the latest cleaning rules and feature improvements from Piriform. You’re always equipped to handle new software and browser versions without manually downloading patches.
Browser extension management: Identify and disable unwanted or malicious browser toolbars and extensions that can slow down your browsing and pose a security risk. This keeps your online experience fast and uncluttered.
What you get
Digital delivery after purchase
License details and activation instructions included
Suitable for private or business use where the product terms allow
Lizensa support for installation and activation questions
System maintenance, cleanup or utility workflow
Best positioned as a practical add-on for PC upkeep
Specifications
Operating system
Windows
Version
Latest
SKU
LZP-0640
Licence
Perpetual / lifetime
Architecture
x64
Languages
From order to activation
01Order received
02Key verified
03Email delivered
04You activate
Common questions
What are the system requirements for CCleaner Professional 36 months?
CCleaner Professional 36 months requires Windows 10/11, at least 4 GB of RAM (though 8 GB is recommended), and 2 GB of free storage space. An internet connection is needed for download and activation.
What kind of license do I get with CCleaner Professional 36 months from Lizensa?
Your CCleaner Professional 36 months license is a perpetual (lifetime) license — buy once and use forever on one device. This means no recurring fees or subscriptions. You'll also receive free updates and security patches from Lizensa.
What's included with my CCleaner Professional 36 months purchase from Lizensa?
Your purchase includes a genuine CCleaner Professional 36 months license key, a download link from the official CCleaner website, step-by-step activation instructions, a VAT invoice (EU), and lifetime access to the key in your Lizensa account. All keys are authentic and backed by our 14-day money-back guarantee.
Why is CCleaner Professional 36 months so much cheaper on Lizensa?
At just €59.90, our CCleaner Professional 36 months license is up to 86% cheaper than retail because we buy in wholesale volume from European distribution channels and pass the savings directly to you. You get the exact same genuine product — just without the retail markup.
How do I install and activate CCleaner Professional 36 months from Lizensa?
After purchase, you'll receive a download link and license key by email. Download the software from the official CCleaner website, enter your key during installation or in the activation menu, and follow the guided setup. Full instructions are included with your purchase.
Is CCleaner Professional 36 months compatible with my operating system?
CCleaner Professional 36 months is compatible with current versions of Windows and macOS. Please check the system requirements section on this page before purchasing. Most modern PCs and Macs meet or exceed the minimum requirements.
How quickly will I receive my license key from Lizensa?
Your license key is delivered instantly via email after payment is confirmed — typically within 30 seconds. You'll also find it in your Lizensa account dashboard under My Library.
Are Lizensa license keys genuine and legal in the EU?
Yes. Our licenses are sourced through European distribution channels and come with a VAT invoice. The EU Court of Justice (UsedSoft v Oracle, C-128/11) has confirmed that software license resale is legal within the European Economic Area.
What is Lizensa's refund policy?
We offer a 14-day money-back guarantee on all licenses. If you encounter any issues with activation or the product doesn't meet your needs, contact our support team for a full refund — no questions asked.
productDetail.faq.activation.question
After purchase, you'll receive an email with your license key and step-by-step activation instructions. Simply enter the key during installation or in your system's activation settings. Most activations take under 2 minutes.
Do I get support with my Lizensa purchase?
Absolutely. Our multilingual support team responds within one hour during business hours. We can assist with installation, activation troubleshooting, and license questions via email in English, German, French, Spanish, Italian, Dutch, and Polish.
Is this licence lawfully resold in the EU?
Yes. Sourced through authorized European distribution channels. Every key is genuine and resaleable under EU “exhaustion of rights” (CJEU C-128/11).
How fast does the key arrive?
Average delivery is 43 seconds. We commit to under 60 seconds. If we miss that, you get a free replacement.
Can I get a refund if it doesn’t work for me?
Yes. EU consumer law gives you 14 days to return any unused key — no fees, no questions. Honoured without friction.
Do you provide a VAT invoice for B2B?
Yes. EU-compliant invoice with every order, downloadable from your dashboard. Valid VAT number triggers automatic reverse-charge.
What languages is the activation guide in?
EN, DE, FR, ES, NL, PL, IT, PT — matched automatically to your account locale.
What if I have trouble activating?
Email or chat support replies in your language within an hour during EU business hours. We’ll walk you through it or replace the key.
Earn 179 points on this purchase
Loyalty points are added to your account and can be redeemed for discounts.
Refer & earn
Earn 12% commission on every referral. Join our partner program.
Drive wiper for secure deletion: When you need to dispose of a drive or ensure a file is truly unrecoverable, the Drive Wiper overwrites data multiple times. This is a critical security feature for anyone handling sensitive client or personal data.
What’s included with your purchase
When you order CCleaner Professional 36 months from Lizensa, you receive a complete, activation-ready package delivered digitally to your email and customer account. There is no physical box or CD; everything is provided for immediate download and activation. Specifically, your purchase includes:
One genuine license key: A unique 25-character activation code for CCleaner Professional, valid for 36 months from the date of activation on a single Windows device. This is a term-based subscription license, not a lifetime or permanent key.
Official download link: A direct link to the latest installer from Piriform’s official servers, ensuring you get a clean, unmodified version of the software with no bundled bloatware.
Step-by-step activation guide: Clear, illustrated instructions in your chosen language (English, German, French, Dutch, or Polish) that walk you through downloading, installing, and activating your license.
VAT-compliant invoice: A full invoice suitable for business accounting or personal records, clearly showing the product, price, and applicable VAT. Reverse charge is available for eligible B2B customers within the EU.
License management access: Your license key and order details are permanently stored in your Lizensa customer account, so you can retrieve them anytime you need to reinstall.
What this tool does for you
CCleaner Professional is a system optimization suite that automates the tedious but essential task of keeping Windows clean and private. For the non-technical user, it’s like having a mechanic who silently services your car every night. It clears out the digital clutter—temporary files, browser caches, error logs, and broken shortcuts—that accumulates simply from using your computer. Over a 36-month term, this prevents the gradual performance degradation that plagues most PCs. Instead of wondering why your machine feels sluggish after a year, you maintain a consistent, fresh-install feel. The license is a 36-month subscription, meaning the software is fully functional for that entire period. At the end of the term, you can choose to renew to continue receiving automatic updates and premium features, or the software will gracefully revert to the limited free version. For your workflow, this means fewer interruptions, faster boot times, and the confidence that your private browsing data is automatically erased on your schedule.
System requirements / compatibility
Before purchasing, please review these technical requirements to ensure compatibility. The exact specifications can vary slightly between software builds, so we always recommend validating against the latest vendor documentation on Piriform’s official website.
Operating system: Microsoft Windows 10, 11, and compatible Windows Server editions. The product is designed exclusively for the Windows platform.
Architecture: Fully compatible with both 32-bit and 64-bit versions of Windows where supported by the product edition.
RAM: A minimum of 2 GB RAM is required, though 4 GB is recommended for optimal performance, especially when running multiple cleaning tasks or managing large browser caches.
Storage: At least 2 GB of free hard disk space is needed for installation and temporary file operations.
Internet connection: Required for product activation, downloading updates, and accessing real-time monitoring features.
Language support: The software interface is available in English, German, French, Dutch, and Polish. Lizensa provides support and activation guides in these languages.
Installation and activation
Getting started with your 36-month CCleaner Professional license is a straightforward process designed for immediate use. As soon as your payment is processed, Lizensa delivers your license key and instructions digitally. On average, the email arrives in under 60 seconds, and it’s also immediately available in your customer account on our website.
Download: Use the official Piriform download link provided in your order confirmation. Never download CCleaner from unofficial sources, as these can contain malware.
Install: Run the installer and follow the on-screen prompts. The installation is standard and does not include bundled third-party offers.
Activate: Open CCleaner, navigate to the license activation section (usually under Options > About > Upgrade to Pro), and enter the license key exactly as provided. An internet connection is required for this one-time activation step.
Confirmation: Once activated, the software will confirm your 36-month subscription status, and all Professional features will be unlocked.
If you encounter any issues during activation, Lizensa provides free multilingual technical support. You can reinstall the software on the same device as many times as needed—for example, after a Windows reset or hardware upgrade—using your stored license key.
Why choose Lizensa for your software licenses
When you buy a digital license, the source matters as much as the software. Lizensa has built its reputation as a trusted EU-based retailer by focusing on compliance, transparency, and genuine customer support. Every CCleaner Professional 36-month key we sell is a 100% genuine, verified license sourced from authorized European distribution channels. This means you’re not risking a blocked key or audit failure that can come from unauthorized grey-market resellers. Your purchase is protected by full EU consumer rights, including a 14-day refund window, giving you peace of mind that a marketplace seller might not offer. The checkout process is secured by Stripe, supporting SEPA, iDEAL, BLIK, GPay, and major credit cards, so you can pay with confidence using your preferred method. After your order, you receive a complete VAT invoice instantly, which is essential for business accounting and VAT reclamation. Our free, multilingual support team is based in the EU and understands the licensing landscape, ready to assist with activation queries in English, German, French, Dutch, or Polish. With Lizensa, you’re not just buying a key; you’re investing in a license that is valid across all 27 EU member states, backed by a retailer that prioritizes your legal and technical security.
FAQ — frequently asked questions
Is this a subscription or a one-time purchase?
This is a term-based subscription license. You make a single upfront payment that covers 36 months of CCleaner Professional features and updates. After three years, the license expires and you can choose to renew or continue using the free version.
How fast do I get my license key after ordering?
Delivery is virtually instant. Our system sends the license key, download link, and invoice to your email automatically after payment confirmation. On average, this takes under 60 seconds. The key is also stored permanently in your Lizensa customer account.
Is this a genuine and legal license for use in the EU?
Absolutely. Lizensa supplies only 100% genuine licenses sourced from authorized European distributors. Your license is fully legal for use in all 27 EU member states, and you receive a VAT-compliant invoice as proof of purchase.
What if I have trouble activating the software?
We provide free multilingual technical support. If you receive an error during activation, contact our support team with your order number. We can help troubleshoot issues like connectivity problems or key entry errors and will provide a replacement if a key is ever found to be faulty.
Can I reinstall or transfer the license to a new computer?
The license is for one Windows device. You can reinstall it on the same device unlimited times, such as after a hard drive format. Transferring the license to a new PC is generally permitted if you completely remove the software from the old machine, but the license is not designed for concurrent use on multiple devices.
Does this license work on Windows 11?
Yes, CCleaner Professional is fully compatible with Windows 11, as well as Windows 10. It supports both 32-bit and 64-bit architectures. Always ensure you download the latest version from Piriform’s official site to guarantee compatibility.
What payment methods do you accept?
Our Stripe-secured checkout supports a wide range of European payment methods, including SEPA bank transfer, iDEAL, BLIK, Google Pay, and major credit and debit cards like Visa and Mastercard.
Do you provide a VAT invoice for business purchases?
Yes, every order automatically includes a detailed VAT invoice. For B2B customers with a valid EU VAT ID, we can apply the reverse charge mechanism, ensuring your accounting is straightforward and compliant.
What is your refund policy?
As an EU-based retailer, we adhere to EU consumer protection laws. You have a 14-day right of withdrawal from the date of purchase. If you have not activated the license key, we can issue a full refund. Contact our support team to initiate the process.
How is this different from the free version of CCleaner?
The free version offers basic manual cleaning. This Professional 36-month license unlocks real-time monitoring, scheduled automatic cleaning, automatic updates, advanced privacy protection, and priority support. It’s designed for a hands-off, comprehensive maintenance experience.
Can I use this license for my small business?
Yes, the license is suitable for both private and business use where the terms allow. For a single workstation in a small office, it’s a perfect fit. If you need to manage multiple computers, we recommend looking at CCleaner Business Edition for centralized management and volume licensing.
Will CCleaner Professional slow down my computer?
No, it’s designed to do the opposite. The software is lightweight and runs efficiently in the background. By removing junk files, managing startup programs, and cleaning the registry, it actively improves system speed and responsiveness, especially on older machines.
