CCleaner is described as 'Optimizes systems by removing unused files and cleaning registries, speeding up PCs. Features include automatic cleaning, driver update, privacy protection' and is a leading System Cleaner in the os & utilities category. There are more than 100 alternatives to CCleaner for a variety of platforms, including Windows, Mac, Android, Linux and Android Tablet apps. The best CCleaner alternative is BleachBit, which is both free and Open Source. Other great apps like CCleaner are Glary Utilities, PrivaZer, SD Maid SE and CleanMyMac.
Eliminates web history, cookies, and temp files from Windows, frees up disk space, securely shreds sensitive data, repairs common system errors, enhances privacy, automates cleaning, and supports multiple browsers for ongoing performance optimization.
United States
Powerful Win utilities: fix registry, clean junk, protect privacy, optimize system, quick launch, find duplicates, folder size, see more recent resources, activity monitor, batch operation, synchronization, disable context menus, skip UAC, trace file.
United States
This is a toolset for improvement of performance of Windows desktop and server operating systems. Much gratitude goes to Ponderworthy folks and friends for much input, a good bit of which can be read at notes.ponderworthy.com.
A lightweight, privacy-focused alternative to CCleaner with no subscriptions, no background services, and no telemetry.
Australia
Simplify your disk cleanup with OverClean: easily identify and remove unnecessary files to free up space.
Spain
EU
Lightweight open-source system cleaner for Windows 10/11. Runs up to 13 cleaning tasks simultaneously using PowerShell. Does not touch the Registry or web browsers. Portable version is 220 KB. No ads, no Pro version, no telemetry. MIT licensed.
SpainEU
InstallerClean finds and removes unneeded files from C:\Windows\Installer, the hidden folder on every Windows PC that quietly accumulates installer copies and patch files. Windows never cleans this folder up. Disk Cleanup doesn't touch it.
United Kingdom
Fixes Windows errors, cleans drives, removes unused files, optimizes performance by stopping background processes, improves privacy by clearing cookies, checks for malware, manages vulnerabilities, alerts to missing updates, and securely deletes files.
Australia
FluentCleaner is a modern, minimal cleaning tool inspired by the 2006 version of CCleaner. Its focus is on cleaning what matters without the clutter of unnecessary features.
GermanyEU
Fixyfier is a free Windows optimization and repair tool that combines powerful built-in utilities into one clean, intuitive interface.
GreeceEU
Ubuntu Cleaner is a tool that makes it easy to clean your Ubuntu system. Ubuntu Cleaner can free up disk space and remove private information from your computer.
SpainEU
