4-Organizer Ultra is described as 'AI-Powered care for your PC, fully automatic speedup, organization, cleaning, decluttering and sorting. Use 4-Organizer Ultra: Spend your time on life, not on routine tasks' and is a System Cleaner in the os & utilities category. There are more than 100 alternatives to 4-Organizer Ultra for a variety of platforms, including Windows, Mac, Android, Linux and Android Tablet apps. The best 4-Organizer Ultra alternative is BleachBit, which is both free and Open Source. Other great apps like 4-Organizer Ultra are CCleaner, Czkawka, Glary Utilities and SD Maid SE.
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.
United States![BleachBit user interface in dark mode [source: official documentation]](https://img.alternativeto.net/s/309x197/jpeg/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.
United Kingdom
Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.
Poland
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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.
China
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.
GermanyEU
Automatic file organizer operates silently in the system tray, sorting downloads and any folder by extension or pattern with customizable rules, local undo, and history. Runs fully offline for privacy, supports dynamic placeholders, notifications, and multi-language interface.
PolandEU
Free, open-source macOS cleaner. CleanMyMac alternative with zero telemetry. Native SwiftUI, scheduled auto-cleaning, Xcode/Homebrew/system cache cleanup. MIT licensed.
United Arab Emirates
Turn messy Android storage into a rule-driven library: choose sources, filters, destinations, and schedules, then let the app manage it for you.
United States
An open-source mac app cleaner inspired by Freemacsoft's AppCleaner and Sun Knudsen's Privacy Guides post on his app-cleaner script. This project was born out of wanting to learn more. There's probably parts of the code that could be done better as I'm fairly new...
RomaniaEU
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...
Find and remove duplicate files! Find and hardlink duplicate files! Find and shortcut duplicate files! Find similar files!.
GermanyEU
Automates file and folder organization on macOS with project-based sorting, custom and reusable rules, Quick Sorter for instant action, bulk cleanups, menu bar access, background automation, and support for images, PDFs, and documents to minimize manual sorting.
![BleachBit user interface in dark mode [source: official documentation]](https://img.alternativeto.net/s/618x394/avif/bleachbit_608743_full.png)
