All-in-one system optimizer
CCleaner is a free tool designed to clean, optimize, and protect PCs. This software removes unnecessary files such as temporary data, browser cookies and trackers, and unused registry entries—all to free disk space, reduce clutter, and improve system speed. It also enhances online privacy by helping you stay more anonymous while browsing.
CCleaner offers a suite of tools to keep your PC clean, fast, and efficient. Its Health Check quickly analyzes and optimizes performance, while Windows cleaning removes clutter. It also clears junk from apps and browsers, manages startup items, and detects duplicates—ensuring smoother, more private, and reliable performance.
Simple cleaning, powerful results
CCleaner is a utility software designed to improve PC performance, free up disk space, and protect privacy. It offers powerful tools to keep your PC running smoothly. Its Health Check feature analyzes your system, tunes performance, and fixes issues for optimal speed. Windows Cleaning removes clutter from multiple system areas, freeing up space and preventing errors. Meanwhile, App Cleaning clears junk and temporary files from nearly 500 popular apps, boosting reliability and efficiency.
In addition to the features mentioned above, this cleaner app also offers Browser Cleaning, which removes trackers and temporary files from all major browsers, boosting security and speeding up browsing. With the enhanced software uninstaller, you can effortlessly remove stubborn programs, clear leftover files, uninstall multiple apps simultaneously, and skip annoying pop-up prompts—streamlining the process while saving time and boosting overall performance.
Comprehensive macOS compatibility
Another notable feature of CCleaner for Mac is the Startup Manager, which identifies hidden programs that run when your computer starts, allowing it to boot up faster and use less memory. The Disk Analyzer detects duplicate files across all your drives, helping free up valuable space. Additionally, the updated version now lets you remove multiple duplicate files at once—saving time and ensuring a more organized, efficient storage system for improved overall performance.
This platform is compatible with a wide range of macOS versions, ensuring smooth performance across both newer and older Apple systems. It supports Apple macOS 13 (Ventura), macOS 12.x (Monterey), macOS 11.x (Big Sur), macOS 10.15.x (Catalina), macOS 10.14.x (Mojave), macOS 10.13.x (High Sierra), and macOS 10.12.x (Sierra). However, using this app can be risky at times, as it can delete files you may still need—requiring you to review them carefully before proceeding.
A trusted companion for PC health
CCleaner is a versatile utility that helps clean, optimize, and protect your PC for smoother performance. With tools like Health Check, Windows and app cleaning, browser privacy protection, startup management, and duplicate file detection, it frees up space and enhances reliability. Its modern, customizable interface and broad system compatibility make it accessible, though users should review files carefully before deletion to avoid losing important data. Overall, it’s a practical solution for everyday PC maintenance. Its premium version, CCleaner Professional, is also highly recommended.
