Erase unnecessary files like cache and cookies, maintain privacy, and optimize disk space on Linux and Windows. Supports various applications and uses.
- System Cleaner
- Free • Open Source
- Mac
- Windows
- Linux
- Blackberry
- PortableApps.com
- Flathub

Erase unnecessary files like cache and cookies, maintain privacy, and optimize disk space on Linux and Windows. Supports various applications and uses.

Optimizes systems by removing unused files and cleaning registries, speeding up PCs. Features include automatic cleaning, driver update, privacy protection.

Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.

Optimize your Windows PC with powerful tools to fix, speed up, and maintain systems, offering one-click registry cleaning, privacy protection, and disk cleanup.

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.



Experience Windows in your way and keep it fresh every day. Set up, debloat, optimize, repair, and tweak your operating system in a simple, time-saving, yet safe approach. Maintain it in a clean, healthy and productive state while having everything you need in one place.

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...

Stacer is an open source system optimizer and application monitor that helps users to manage entire system with different aspects, its an all in one system utility.

Tune-up software developed by Microsoft that helps reduce ram usage, clean junk files and keeps your Windows device running smoother. Also contains a user interface for Windows Defender Antivirus.

Comprehensive PC optimization suite featuring junk file cleanup, defragmentation, startup management, and over 20 utilities to enhance speed and performance.

Remove stubborn programs, leftover files, registry entries, Windows apps, and browser extensions with tools for disk cleanup, system management, and optimization.

Best free PC cleaner and security tool offering comprehensive scanning to remove unnecessary tracks, secure digital footprints, and free up disk space, with registry backups.

Optimize your Mac with this all-in-one cleaner, removing junk, duplicates, malware, and boosting performance. Free up space and enhance security.

Mem Reduct is a small application that allows you to monitor and clean your computers memory. Exempt system cache, modified, and idle memory pages.

AME Wizard is an opensource tool for modifying Windows.
Build your own configuration for AME Wizard with Playbooks, a modular extension format containing simple YAML instructions to be applied. Verifying your Playbook allows you to build a trusted userbase. You can also browse t.

Open source Mac command line tool for disk cleanup, application uninstallation, disk usage analysis, optimization, and real-time system health monitoring.

Boosts PC performance by enhancing speed, freeing space, and reducing crashes using Turbo Mode, Program Deactivator, and battery-saving features.

Cleaner for WhatsApp - Clean WhatsApp's Redundant Media Files from Storage.



AI-driven app scans devices for duplicate, blurred, and unneeded photos, removing clutter, auto-sorting images into thematic folders, and freeing up storage.

Versatile utility for system file verification, cache deletion, and parameter configuration in Apple apps, optimized for major OS versions.

Free Disk Cleaner and Defragmenter Clean junks of Browsers, remove junk and useless files of Windows and Defragment your disk.

Over 30 Top-notch modules for every purpose - Beyond cleaners and optimization.

Optimize and speed up PCs by removing junk files, protecting against adware, and securing browsing. Includes AI Mode, Firewall, and real-time tuneup.

Scans and cleans invalid Windows registry entries, provides safe/unsafe classification, defrags registry, schedules cleanups, supports multi-user operation.

RED searches and deletes empty directories recursively below a given start folder and shows the result in a well arranged tree. Further you can create some custom rules for keeping and deleting folders. Empty files in directories can also be ignored.
