Compare the Top Free Disk Cleanup Software as of June 2026 - Page 2

  • 1
    Nektony Duplicate File Finder
    Remove duplicate files and similar media to instantly free up Mac storage. What you get in the Free version * Find duplicate files and folders * Scan multiple disks and folders in a single session * Find duplicates in any folder, disk, mounted folder, or storage device * Add files, folders, and specific file extensions to the Skip List * Review duplicate files by type * Preview duplicate folders * Preview any duplicate file with the built-in Preview option * View similar folders (containing both duplicate and unique files) * Review selected duplicates before removal * Remove duplicates permanently or move them to the Trash What you get in Pro * Use Smart Select for quick duplicate file selection * Customize Smart Select rules * Bulk select using the “Select by Folder” option * Remove duplicate folders * Remove duplicate files in similar folders * Merge similar folders * Restore accidentally removed items
  • 2
    Nektony Memory Cleaner
    Make your Mac work up to its fullest potential with the best speed boosting app out there. You can even set up automatic modes of RAM cleanup and forget about regular manual monitoring of the apps’ CPU usage. RAM memory usage of the system, RAM memory used by apps, RAM memory used by background processes, amount of available free Mac memory, amount of removable files, date and size of latest RAM cleanup, etc. You will find even more great features in the Preferences. Select the info style for displaying memory usage in the menu bar. Free up memory automatically when you quit large apps. Set up the frequency of memory cleanup depending on memory usage or your own preference. If you have ever faced the problem of frozen apps, you know that “Force Quit on Mac” might not be working. However, Memory Cleaner can fix this problem and force quit even Finder. Find the most memory consuming apps and clear RAM with one click.
  • 3
    Wise Disk Cleaner
    Over time, junk files, temporary files, all kinds of system files and other items you do not need at all accumulate on your Windows Computer. Those useless files take up valuable hard disk space and slow down your computer. Wise Disk Cleaner can delete these unnecessary files on your hard disk to free up disk space and make your computer run faster. It also provides many custom options to allow advanced users to clean up more files they don’t need. Equipped with advanced algorithms, Wise Disk Cleaner can scan and remove them within seconds, making it one of the most efficient disk cleaners out there. Wise Disk Cleaner can clean Internet histories, cache files, and cookies of Internet Explorer, Chrome, Firefox, Opera and Safari browsers. It also detects and cleans all other traces caused by Windows System, components and other applications. By removing all these traces thoroughly, your privacy will be well protected from prying eyes.
  • 4
    OnyX

    OnyX

    Titanium Software

    OnyX is a multifunction utility that you can use to verify the structure of the system files; run miscellaneous maintenance and cleaning tasks; configure parameters in the Finder, Dock, Safari, and some Apple applications; delete caches; remove certain problematic folders and files; rebuild various databases and indexes; and more. OnyX is a reliable application that provides a clean interface to many tasks that would otherwise require complex commands to be typed using a command-line interface. There is a specific version of OnyX for each major version of the operating system. Use the correct version, and don't try to use a version intended for an earlier operating system. Intel-based Mac or Mac with Apple silicon using macOS Monterey 12. PowerPC-based Mac using Mac OS X Jaguar 10.2 with BSD subsystem. OnyX only runs from an administrator account. The old applications are available, but they will be not updated anymore.
  • 5
    AppCleaner

    AppCleaner

    FreeMacSoft

    AppCleaner is a small application that allows you to thoroughly uninstall unwanted apps. Installing an application distributes many files throughout your System using the space on your hard drive unnecessarily. AppCleaner finds all these small files and safely deletes them. Simply drop an application onto the AppCleaner window. It will find the related files and you can delete them by clicking the delete button.
    Starting Price: Free
  • 6
    10 Optimizer

    10 Optimizer

    10 Optimizer

    An all-in-one tool for PC optimization and maintenance. The system scanner scans your PC thoroughly so you can fix everything. Optimize advanced system settings and application processes to boost overall performance and keep your PC at its very best! Increase your PC's Boot speed. Disable unwanted programs from starting with Windows for faster computer startup. 10 Optimizer has a user-friendly interface allowing beginners and experts to scan & fix their computer with ease. Unlock your PC's true potential with a range of tools built into one application. By using 10 Optimizer your PC will be more responsive, faster and cleaner. Easily repair Registry items, clean useless junk, defragment registry, instantly boost PC and increase internet speed. Increase your PC speed by stopping unwanted Applications and services running in the background with instant system booster.
    Starting Price: $23.95 per PC per year
  • 7
    DiskMax

    DiskMax

    Koshy John

    Do you know why your computer no longer feels as fast as it did when you first got it? That is because of the accumulation of junk files and other data on your system coupled with inefficient layout of important files. DiskMax is a powerful disk cleanup and Windows performance optimization application. Download and run it just once - the difference will be instantly noticeable. Your system will be peppier, applications will launch faster, files will open quicker, games will run better, and you will be much happier for it. Running DiskMax from time to time is recommended to keep your system in shape. Even if you are an advanced user, DiskMax will be useful to you since it automates all the tasks required to keep your system clean and fast, leaving you to enjoy that fresh new-computer feeling!
    Starting Price: Free
  • 8
    ASTRO File Manager & Cleaner
    ASTRO File Manager & Cleaner is the all-in-one app to organize, move, and back up your files easily and clean up your android phone’s memory. It has a user-friendly interface for easy navigation and simple folder management of your internal, external, and cloud storages. ASTRO is being used by 150M+ users worldwide since 2009. ASTRO Organizer is free to use and has no advertising! Move, copy, share, rename, files on internal storage, SD card, and cloud space with its file explorer. Sort and categorize files: Have fast access to all of your files on internal and external memory space. Manage your folders effectively with this android file organizer and browser! Easily explore all your images, tools, videos, music, apps, and recent folders from the home screen. Backup important photos and files with this data manager: securely move, copy and backup files to SD cards or any safe cloud space and clean your storage space.
    Starting Price: Free
  • 9
    PCTuneUp

    PCTuneUp

    PCTuneUp

    Free PC TuneUp Suite is a combination of free PC tuneup utilities, which can be used as a dependable replacement for any other applications or services. You can achieve a ton of great optimization within several clicks. It is endowed with the abilities to clean disks, remove broken shortcuts, backup & repair drivers, clear online traces, recover lost files, shred data, encrypt files, auto click, create WiFi hotspots, monitor keystrokes/file/folder/program, and so forth. Keep tweaking your system - regular maintenance and occasional tuneups play an important role in helping your computer stay in tip-top shape. Free PC TuneUp Suite integrates a bunch of necessary system tuneup utilities, assisting you to spare hard disk space, backup & safeguard your privacy & any designated data, monitor & report the computer for all activities, and anything else that keeps the computer run smoothly. It is a package of cost-free tuneup utilities.
    Starting Price: Free
  • 10
    Cleaner Kit

    Cleaner Kit

    BPMobile

    Easily remove duplicate contacts, duplicate pictures, screenshots and live photos on your iPhone. Meet Cleaner Kit, the #1 worldwide cleaning app that will remove unnecessary files in a few taps and help boost mobile performance. In today’s world, where huge amounts of data are constantly circulating, you often want to get rid of unnecessary pictures that have piled up on your phone and get extra storage space. This is when Cleaner Kit comes to your rescue! With our app, you can effortlessly free up storage by searching for and deleting screenshots, duplicate photos, live photos, burst photos, and videos all in one place. Cleaner Kit is a real lifesaver when it comes to organizing your contacts, they can be merged in a single contact, backed up, and removed quickly. Besides cleaning up your device, Cleaner Kit also takes care of your battery and helps boost mobile performance. Check out our battery section to read tips on how to make your iPhone’s charge last longer.
    Starting Price: Free
  • 11
    DBAN

    DBAN

    DBAN

    Delete information stored on hard disk drives (HDDs, not SSDs) in PC laptops, desktops, or servers. Plus, remove viruses and spyware from Microsoft Windows installations. While DBAN is free to use, there’s no guarantee your data is completely sanitized across the entire drive. It cannot detect or erase SSDs and does not provide a certificate of data removal for auditing purposes or regulatory compliance. Hardware support (e.g. no RAID dismantling), customer support and software updates are not available using DBAN. If you are an enterprise that needs to erase data from SSDs or requires a certificate of erasure for compliance purposes, request your free Blancco Drive Eraser trial for enterprise organizations. DBAN is intended for individuals or home use to support data removal needs. For a comprehensive certified data erasure solution in companies and organizations, including reporting, Blancco is the recommended security solution.
  • 12
    iBoostUp

    iBoostUp

    iBoostUp

    iBoostUp is a powerful Mac optimization tool with a strong emphasis on security. Security features include Spyware Doctor, which uses both cloud-based signature scanning and advanced heuristic techniques to detect malicious apps, and HID Implant Guard, which alerts and protects against modified peripherals like USB drives or Lightning cables that could compromise your Mac. BoostUp also provides a behavioral Keylogger Guard, n ARP Cache Poisoning Detector to scan for suspicious network activity, an Application Uninstaller to remove all traces of uninstalled apps, and a Duplicate File Finder to free up disk space by removing identical content files. All in all, iBoostUp is an ideal tool for Mac users who want to optimize their system's performance and safeguard their privacy and security against various types of threats. We are not affiliated with Symantec Corporation, Norton, iAntiVirus, or PC Tools, but was instead founded by ex-employees with a wealth of expertise in this field.
    Starting Price: $0
  • 13
    AVG Cleaner
    Designed specifically for Mac, AVG Cleaner lets you quickly clear out unnecessary clutter to free up space for all the things that make your life amazing. In fact new AVG Cleaner makes it a breeze. Now you can scan with just one click, easily see what's taking up disk space, and quickly preview duplicate files. AVG Cleaner now connects with the new AVG Zen™ network, which gives you a remote overview of your Mac and other devices’ performance. And when combined with our free AVG AntiVirus for Mac you can oversee your protection too.
    Starting Price: $29.99 per device per year
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