The best free alternative to CleanMyPC is BleachBit, which is also Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to CleanMyPC and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to CleanMyPC are CCleaner, Glary Utilities, SD Maid SE and Ultimate Windows Tweaker.
BleachBit deletes unnecessary files such as cache and cookies to enhance privacy and disk space efficiency on Linux and Windows. It supports numerous applications including web browsers, office suites, and multimedia tools.
![BleachBit user interface in dark mode [source: official documentation]](https://img.alternativeto.net/s/618x394/avif/bleachbit_608743_full.png)
Enhances system performance by clearing unused files, optimizing registries, speeding up boot times, and updating drivers. It safeguards privacy via auto cleanup of cookies and browser history, freeing disk space with file cleanup, duplicate detection, and efficient startup management.
The software tries to install Avast too - Spyware, runs in background and collects information to send to Avast. Background mode can be disabled, but gets re-enabled on each run - Shows pop-up system wide ads from time to time
Offers a suite of powerful tools to optimize your Windows PC performance with features like registry and disk cleaning, privacy protection, and internet speed optimization, designed for both novices and professionals, and available in 23 languages for global accessibility.
SD Maid SE (aka SD Maid 2) is a file management tool for Android that specialises in maintenance. Its core purpose is freeing up space and removing unwanted data.
Ultimate Windows Tweaker 5 for Windows 11 is now available for download! This popular Windows tweaking software adds tweaks for the new operating system and is widely regarded as the best Windows 11 tweaker.
Tron is a collection of programs, tools, utilities, and Windows functions that are all scripted together. Those programs and such are designed to remove malware and bloatware, repair damaged operating systems, update old versions of very common applications, free up drive space...
Advanced PC cleaner removes unnecessary tracks through comprehensive scanning, secures digital footprints from browsing and file downloads, frees disk space, and backs up registries, compatible with system 7 to 11. Offers installable or portable app options with customizable setup.
Suite offering 30 plus tools for cleaning, privacy management, detailed system analysis, browser profile cleaning, tailored optimization, software uninstallation, duplicate removal, disk defragmentation, scheduled maintenance and deep customizable tuning.
Safety-first, open-source disk cleaner for Windows 10/11. Reclaim gigabytes of hidden junk — no ads, no telemetry, no registry snake oil. .NET 10 + WPF.
Windows Repair Toolbox is a software created to help you repair a Windows system, by making the process faster, easier and uniform.
Clean up useless and outdated junk files, browser traces, cookies, and history. Free up disk space, protect your privacy, and speed up your PC.
Comprehensive PC tool for optimization, cleansing, and speeding up. Removes junk, logs, caches; protects against adware/spyware; includes AI Mode, Firewall Protection, Software Health, Real-time Tuneup, Anti-tracking, and Large File Cleaner for enhanced system security and performance.
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CCleaner only removes files, while CleanMyPC also find issues on the computer and try to fix them