CCleaner is a widely used utility tool designed to optimize and clean up your computer, enhancing performance and privacy.

Developed by Piriform, CCleaner has garnered billions of downloads, showcasing its popularity and trust among users. As of the latest update on March 18, 2025, the software is available in both free and paid versions.

It is compatible with various operating systems, including Windows, macOS, and Android, appealing to a broad user base. The accessible interface and robust functionalities make CCleaner a go-to choice for many seeking to maintain their device’s health.

Key Features in Detail

System Cleaner

CCleaner excels in removing unnecessary files and temporary data that accumulate over time. This feature scans and cleans various areas of your system, such as cache, cookies, and log files, ensuring you free up valuable disk space.

Registry Cleaner

The registry cleaner identifies and fixes issues within your Windows registry. By removing invalid entries and obsolete information, it helps improve system stability and speed, making your computer run smoother.

Privacy Protection

CCleaner offers tools to safeguard your privacy by clearing your browsing history, cookies, and other sensitive data. This feature helps prevent web trackers and other entities from accessing your personal information.

Software Uninstaller

The built-in software uninstaller allows users to remove unwanted programs easily. This feature simplifies the process, enabling you to manage your installed applications efficiently without having to navigate through the standard Windows uninstallation process.

Startup Manager

With CCleaner’s startup manager, you can control what programs launch at startup. This can significantly reduce boot time and improve overall system performance, as it prevents unnecessary applications from running in the background.

Health Check

This feature provides a comprehensive overview of your system’s health. The Health Check tool offers quick fixes and optimizations, advising users on areas that need attention, such as outdated software, unnecessary files, or privacy concerns.

Disk Analyzer

The disk analyzer allows users to visualize disk space usage, helping identify large files taking up space. This feature can assist in decluttering your hard drive, making it easier to find files that can be deleted or moved.

File Shredder

For users concerned about sensitive information, the file shredder securely deletes files beyond recovery. This feature ensures that deleted files cannot be retrieved, providing peace of mind for those needing extra security.

Update Checker

CCleaner features an update checker that alerts users to available updates for installed software. Keeping your programs up-to-date is essential for security and performance, and this feature simplifies the process.

Minimum Requirements to Run the Software

To run CCleaner smoothly, your system should meet specific minimum requirements. For Windows, you need at least a 1 GHz processor with 512 MB of RAM and 5 MB of free disk space. The software is lightweight, with the installation file generally around 25 MB, making it accessible for computers with limited storage.

Summary

• CCleaner is designed for system optimization and privacy protection.
• Developed by Piriform, it has over a billion downloads, illustrating its popularity.
• Available in both free and paid versions, providing versatile options for users.
• Key features include system cleaning, registry cleaning, and privacy safeguards.
• Minimum system requirements are modest, making it widely compatible.

In conclusion, CCleaner stands out as an essential tool for users looking to enhance their computer’s performance and maintain their privacy. With its array of features tailored for a variety of needs, it remains a favorite in the realm of utility software.