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CCleaner is cleaning and optimization software for computers and mobile devices, designed to improve performance by removing unnecessary files and cleaning system registries. It eliminates temporary files, browser caches and cookies, freeing up disk space and speeding up system operation.
CCleaner also offers features for uninstalling programs, managing startup applications and analyzing system security. Thanks to its simple interface and optimization tools, CCleaner is an ideal solution for users looking to keep their device fast, secure and clutter-free.
Our mission:
Our mission is to simplify the maintenance of your devices by developing software tools that solve real-world problems. We do this by providing excellent technology, exceptional service, thought leadership and customer interaction.
What we do: We create software tools that work on desktops, mobiles, in the cloud and in complex enterprise networks. Our users are consumers, SMEs, IT help desks, MSPs and anyone else who has ever needed to maintain a device. In addition to the flagship CCleaner, our range of tools includes Defraggler for defragmenting hard disks, Speccy for analyzing hardware and Recuva for restoring deleted files. Our software is trusted by millions of home and business users, and has been installed in countries all over the world.
CCleaner is a system maintenance toolwith over 2.5 billion downloads to its credit. Developed by Piriform (now owned by Avast), this free software helps optimize your computer’s performance by deleting temporary files, cleaning the Windows registry, and managing startup programs. Its ease of use combined with its formidable effectiveness makes it a must-have all users, from beginners to IT professionals.
CCleaner's streamlined interface hides remarkable power that lets you free up several gigabytes of disk space with just a few clicks. The software thoroughly scans your system to identify all the unnecessary items that are slowing down your computer: browser caches, temporary system files, error logs, and even traces of uninstalled applications. This methodical approach ensures a deep clean without risking damage to your system’s essential files.
What truly sets CCleaner apart from its competitors is its ability to automatically clean up over 200 third-party applications. Unlike Windows’ built-in system tools, which do only the bare minimum, CCleaner recognizes and cleans up the traces left behind by your favorite software, web browsers, office suites, and even your video games.
The CCleaner ecosystem is regularly enhanced with new features, thanks to frequent updates that add support for the latest applications and improve detection algorithms. This ongoing development ensures optimal compatibility with the latest versions of Windows and the most recent software on the market.
CCleaner offers a range of pricing plans tailored to different needs, from casual users to businesses requiring advanced management. The free version already includes essential cleaning features, while the paid versions unlock automated maintenance tools and real-time protection.
Prices are listed in euros and reflect the official rates for an annual subscription, with discount available during special promotions.
| Plan | Rates | Included |
|---|---|---|
| CCleaner Free | Free | Basic cleanup, registry, uninstalling programs |
| CCleaner Professional | €24.95/year | Automatic cleaning, software updates, priority support |
| CCleaner Professional Plus | €39.95/year | All Pro features + deleted file recovery |
| CCleaner Business | €35.95 per position per year | Centralized management, network deployment, advanced reporting |
1️⃣ If you are a freelancer or consultant:
As a professional entrepreneur, you need simple and effective cleaning tools that don’t disrupt your productivity. BleachBit is an excellent free and open-source alternative that offers granular control over what to clean. You can precisely customize which temporary files, caches, and logs to delete without risking any impact on your essential work software. Glary Utilities is also a smart choice with its suite of maintenance tools that goes beyond simple cleaning. It offers defragmentation, registry management, and startup optimization features, all within an intuitive interface. For Mac users, CleanMyMac X stands out as the go-to choice with its sleek design and smart algorithms that automatically detect unnecessary files specific to the macOS system, allowing you to keep your machine in top condition without any special technical expertise.
2️⃣ If you are a startup:
Startups often have tight budgets and limited technical teams, requiring robust yet affordable solutions. Wise Disk Cleaner offers a free alternative that is particularly well-suited, with its advanced cleaning features and ability to manage multiple workstations. The tool provides schedulable scans and detailed reports, making it ideal for maintaining a growing IT infrastructure without a significant investment. IObit’s Advanced SystemCare has the advantage of being an all-in-one solution that combines cleaning, optimization, and real-time protection. Its free version largely covers the needs of a young company, while the Pro version remains affordable. For mixed Windows and Mac teams, AppCleaner on macOS perfectly complements the ecosystem by offering clean uninstallation of applications, preventing the accumulation of residual files that slow down machines over time.
3️⃣ If you are a small business or an SME:
Established businesses require reliable maintenance tools with professional support and centralized management features. PC-Doctor Toolbox positions itself as an enterprise solution with its in-depth diagnostic capabilities and preventive maintenance tools. It offers centralized dashboards to monitor the health of all company workstations, detailed reports for IT documentation, and dedicated technical support. iolo’s System Mechanic is a premium alternative with its real-time optimization algorithms and malware protection. Its smart cleaning feature learns each user’s habits to optimize performance without interrupting critical workflows. For mixed environments, CleanMaster for PC offers a modern interface and cloud synchronization features that help maintain consistency in IT maintenance across different devices and operating systems.
Otherwise, these other software programs may also be a good alternative to CCleaner.