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CCleaner
Genuine 24-month CCleaner Professional license for one Windows PC. Automate PC cleanup, privacy protection, and software updates with premium support.
Genuine 24-month CCleaner Professional license for one Windows PC. Automate PC cleanup, privacy protection, and software updates with premium support.
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Join nowMaintaining a fast, stable, and private Windows PC shouldn't require constant manual effort. CCleaner Professional 24 months is a two-year subscription that automates the essential tasks of junk file removal, privacy protection, and system optimisation, freeing you to focus on your actual work. Whether you are an IT administrator overseeing a fleet of office desktops, a freelancer whose livelihood depends on a reliable machine, or a power user who demands consistent peak performance, this license provides a complete, set-and-forget maintenance toolkit. Unlike the free version, Professional includes real-time monitoring that alerts you to accumulating digital clutter before it slows you down, automatic updates so you are always running the most effective cleaning rules, and premium technical support. This is a genuine, digitally delivered license for one Windows PC, backed by a full EU VAT invoice and Lizensa’s dedicated activation support. It is the definitive choice for professionals who view their computer as a critical asset, not just a device.
Your purchase is for a single, genuine CCleaner Professional license key valid for a 24-month subscription period on one Windows PC. This is a digital-only delivery; no physical media will be shipped. Immediately after your payment is processed, you will receive an email containing your unique activation key, a direct download link to the official CCleaner installer, and a step-by-step activation guide. A detailed, EU-compliant VAT invoice is also provided and accessible in your Lizensa customer account, making this purchase simple to expense or reclaim for business buyers. The license is a commercial-use subscription, meaning it is fully valid for business, professional, and home office environments. Activation requires an internet connection and is performed directly within the software. Your 24-month term begins on the day of activation and includes all updates and premium support for the duration.
At its core, CCleaner Professional is a system hygiene tool that performs three critical functions automatically. First, it reclaims valuable disk space by intelligently removing temporary files, system logs, browser caches, and leftover data from uninstalled software—data that Windows’ built-in tools often miss. Second, it hardens your privacy by erasing the digital footprints you leave across the web and within your applications, ensuring that your browsing habits, search history, and recently opened documents are not accessible to anyone else who might use your machine. Third, it stabilises your system by cleaning and compacting the Windows Registry, a database that can become bloated and fragmented over time, leading to obscure error messages and sluggish performance. For a professional managing multiple machines, the ability to schedule these tasks means you can standardise PC maintenance across an entire office, reducing help desk tickets related to slow performance. The license is a 24-month subscription, meaning it provides full functionality for two years. At the end of the term, you can renew to continue receiving updates and premium features, or the software will gracefully revert to a limited free mode.
CCleaner Professional is designed for modern Windows environments. The following specifications should be used as a reliable baseline, though we always recommend checking the most current details on the official CCleaner website before purchase.
Getting started with CCleaner Professional is a straightforward process designed to have you protected in minutes. As soon as your order is confirmed, Lizensa’s automated system delivers your license key and a secure download link to your email inbox. The average delivery time is under 60 seconds. Click the link to download the official installer directly from CCleaner’s servers—never from a third-party source. Run the installer and, when prompted, enter the license key you received. The software will connect to the activation server to validate your key and unlock all Professional features for the full 24-month term. Should you encounter any activation errors, Lizensa’s free multilingual support team is available to help you troubleshoot. Your license allows for reinstallation on the same machine, for instance, after an operating system refresh or a hardware failure. If you need to move the license to a new PC, simply uninstall it from the old machine; the activation servers will recognise the transfer.
Choosing where to buy a software license is as important as choosing the software itself. At Lizensa, the entire purchase experience is built around trust, speed, and genuine European consumer protection. The moment you complete your order through our Stripe-secured checkout, our digital delivery system prepares your unique, verified license key. This is not a volume license key of dubious origin; it is a 100% genuine license sourced directly from authorised European distribution channels, guaranteeing its validity and your compliance. You will receive a full VAT invoice with your purchase, which is essential for business accounting and enables reverse-charge mechanisms for B2B customers across the EU. Your transaction is protected by EU consumer law, including a 14-day right of withdrawal, giving you peace of mind that a US-based discount key reseller simply cannot offer. We support a wide range of European payment methods, including SEPA bank transfer, iDEAL, BLIK, and Google Pay, alongside major credit cards. And if you ever need help, our free technical support team can assist you with activation questions in multiple languages. Your license is valid for activation across all 27 EU member states, making Lizensa the natural partner for professionals and businesses who value a secure, transparent, and legally sound software supply chain.
This is a 24-month subscription license. You pay once for two full years of access to all Professional features, including automatic updates, real-time monitoring, and premium support. At the end of the term, you can choose to renew the subscription to continue using the premium features, or the software will revert to the limited free version.
Absolutely. Lizensa supplies only 100% genuine licenses sourced from authorised European distribution. The license terms explicitly allow for commercial and professional use, making it fully compliant for businesses, freelancers, and IT administrators. You will receive a proper VAT invoice as proof of your legal purchase.
Our delivery is instant and digital. On average, the email containing your unique license key, download link, and activation instructions arrives in your inbox within 60 seconds of a confirmed payment. You can also access your key anytime in your Lizensa customer account.
The Free version offers basic on-demand cleaning. CCleaner Professional adds the critical automation and protection layers that professionals need: real-time monitoring to catch junk files as they build up, scheduled cleaning to automate maintenance, automatic updates to keep the tool current, and the integrated software updater to patch other vulnerable applications. It also includes premium technical support.
Yes. Your license is tied to a single machine at a time. If you need to reinstall Windows or replace a failed hard drive, you can reinstall and reactivate on the same PC without issue. To move the license to a new computer, simply uninstall CCleaner from the old machine. The activation server will then allow you to activate it on the new one.
Lizensa provides free multilingual technical support to all our customers. If you encounter an error during activation, simply contact our support team with your order details. We can help diagnose the issue, whether it’s a network configuration problem or a key entry error, and get you up and running.
Yes, your CCleaner Professional license is valid for activation in all 27 European Union member states. There are no regional restrictions within the EU, and the software interface supports English, German, French, Dutch, and Polish.
Our checkout is secured by Stripe and supports a wide range of European and international payment methods. You can pay via credit card, SEPA bank transfer, iDEAL, BLIK, Google Pay, and more. This flexibility ensures you can use the most convenient and secure method for your location.
Yes, a detailed, EU-compliant VAT invoice is automatically generated for every purchase and delivered with your license key. It is also stored in your Lizensa account for easy retrieval. For B2B customers with a valid EU VAT ID, the reverse charge mechanism can be applied.
We offer a 14-day right of withdrawal in compliance with EU consumer protection law. If you have not yet activated or downloaded the software, you can request a full refund. Our support team will guide you through the simple process.
No, CCleaner Professional is a PC optimisation and privacy tool, not an antivirus. It complements your existing security software by removing the junk files, tracking cookies, and outdated applications that can create security vulnerabilities, but it does not scan for or remove malware.
The Software Updater scans your installed programs and compares their version numbers against a database of the latest official releases. When it finds an outdated program, it alerts you and provides a direct link to download the update from the official source. This helps you close security holes in popular applications like browsers and media players quickly and safely.