# Best Disk Cleanup Software - Page 3 *By [Tian Lin](https://research.g2.com/insights/author/tian-lin)* Disk cleanup software aims to improve a computer’s functionality by removing old and unnecessary files that slow down the computer’s processing. It typically targets temporary files, files sitting in a computer’s Downloads folder, and items in the Trash or Recycle Bin for permanent deletion. Disk cleanup tools also compress older, untouched files so that they don’t take up as much storage space. Disk cleanup solutions help keep employee PCs running at a more optimal level by reducing processing clutter. This reduces frustration while working on personal devices, as well as helps to cut down on unnecessary files that take up storage space. While it might be thought that IT support areas would have the greatest use for this software, all users can benefit from keeping a disk cleanup solution available to use periodically. To qualify for inclusion in the Disk Cleanup category, a product must: - Delete files stored in a variety of Temp folders on a computer - Compress old, untouched files to clear up storage space - Clear cached files clogging computer memory ## G2 Grid® for Disk Cleanup Software ![G2 Grid® for Disk Cleanup Software plotting products by satisfaction and market presence](https://www.g2.com/categories/disk-cleanup/grids.png?focus%5B%5D=1437&focus%5B%5D=149114&focus%5B%5D=1426&focus%5B%5D=149512&focus%5B%5D=157707&focus%5B%5D=89686&focus%5B%5D=142546&focus%5B%5D=89396) Highlighted products: CCleaner, CleanMyMac, Treesize, Duplicate Files Fixer, cleanmasterofficial, CleanMyPC, Duplicate Photos Fixer Pro, and Glary Utilities Pro. Underlying data: [Grid® JSON](https://www.g2.com/categories/disk-cleanup/grids.json?focus%5B%5D=ccleaner&focus%5B%5D=cleanmymac&focus%5B%5D=treesize&focus%5B%5D=duplicate-files-fixer&focus%5B%5D=cleanmasterofficial&focus%5B%5D=cleanmypc&focus%5B%5D=duplicate-photos-fixer-pro&focus%5B%5D=glary-utilities-pro) ## How Many Disk Cleanup Software Products Does G2 Track? **Total Products under this Category:** 65 ### Category Stats (Jul 2026) - **Average Rating**: 4.18/5 The average rating of products in this category, based on all submitted ratings *Last updated: July 12, 2026* ## How Does G2 Rank Disk Cleanup Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 900+ Authentic Reviews - 65+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which Disk Cleanup Software Is Best for Your Use Case? - **Leader:** [CCleaner](https://www.g2.com/products/ccleaner/reviews) - **Highest Performer:** [Treesize](https://www.g2.com/products/treesize/reviews) - **Easiest to Use:** [CCleaner](https://www.g2.com/products/ccleaner/reviews) - **Top Trending:** [CCleaner](https://www.g2.com/products/ccleaner/reviews) - **Best Free Software:** [Treesize](https://www.g2.com/products/treesize/reviews) ## What Are the Top-Rated Disk Cleanup Software Products in 2026? ### 1. [Macshiny](https://www.g2.com/products/macshiny/reviews) Secure you Mac from all kinds of unsafe Internet data by enabling Firewall settings. Keep your Mac healthy and all the app on it up-to-date! **Who Is the Company Behind Macshiny?** - **Seller:** [Macshiny](https://www.g2.com/sellers/macshiny) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 2. [MacSonik Mac Cleaner Pro](https://www.g2.com/products/macsonik-mac-cleaner-pro/reviews) MacSonik Mac Cleaner is an advanced macOS optimization tool that removes junk files, duplicate data, cache, and unwanted applications to improve Mac performance and free up storage space safely. It helps users clean system clutter, manage large files, and maintain smoother Mac performance with an easy-to-use interface. **Who Is the Company Behind MacSonik Mac Cleaner Pro?** - **Seller:** [MacSonik](https://www.g2.com/sellers/macsonik) - **Year Founded:** 2020 - **HQ Location:** Noida, IN - **Twitter:** @macsonik1 (5 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/macsonik/ (3 employees on LinkedIn®) ### 3. [MacSonik Mac Cleaner Pro tool](https://www.g2.com/products/macsonik-mac-cleaner-pro-tool/reviews) MacSonik Mac Cleaner Pro is a professional macOS cleanup and storage optimization software designed to help users efficiently manage disk space, identify duplicate files, and maintain an organized storage environment. The software provides a comprehensive solution for detecting redundant files, analyzing storage consumption, removing junk data, and optimizing system storage without compromising important information. The tool features an advanced duplicate file finder that accurately identifies duplicate documents, images, videos, audio files, archives, and other commonly used file formats. Its intelligent scanning engine performs local device analysis, ensuring complete privacy and security throughout the cleanup process. Users can review scan results, preview files, and selectively choose items for deletion, offering full control over storage management activities. MacSonik Mac Cleaner Pro also includes a storage analytics dashboard that provides detailed insights into disk usage, helping users locate large files and storage-heavy folders quickly. In addition, the software removes temporary files, cache data, logs, and other unnecessary clutter generated during regular macOS operations, contributing to improved storage organization and system efficiency. The application supports scanning of internal drives as well as external storage devices such as USB drives, SSDs, memory cards, and shared storage locations. With compatibility across major macOS versions and support for Apple Silicon processors, the software serves individual users, IT administrators, creative professionals, developers, educational institutions, and enterprise environments alike. By combining secure local scanning, detailed storage analysis, and user-controlled cleanup workflows, MacSonik Mac Cleaner Pro offers a reliable and effective solution for maintaining clean, organized, and optimized Mac systems. **Who Is the Company Behind MacSonik Mac Cleaner Pro tool?** - **Seller:** [MacSonik](https://www.g2.com/sellers/macsonik) - **Year Founded:** 2020 - **HQ Location:** Noida, IN - **Twitter:** @macsonik1 (5 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/macsonik/ (3 employees on LinkedIn®) ### 4. [MacSonik OneDrive Duplicate Remover](https://www.g2.com/products/macsonik-onedrive-duplicate-remover/reviews) MacSonik OneDrive Duplicate Remover smoothly runs in the background, spotting copies of data included in OneDrive accounts, Plus, it can tell the copies are in the OneDrive accounts on either Windows or Mac, It is also possible to tell duplicates by name, content, size, or other customizable features, It detects duplicates in bulk to simplify the process of getting rid of duplicates from the OneDrive account, There is a preview of the files to avoid the accidental removal of important files when cleaning up, It is the cloud version which means there are no unnecessary files downloaded to the system, It is advertised as compatible with Windows, including server Windows, It is a good idea to confirm this before use, Like with any other file tool, MacSonik OneDrive Duplicate Remover requests a set of permissions to ensure no important data is lost, It is important to keep backups in case these permissions are too extensive. **Who Is the Company Behind MacSonik OneDrive Duplicate Remover?** - **Seller:** [MacSonik](https://www.g2.com/sellers/macsonik) - **Year Founded:** 2020 - **HQ Location:** Noida, IN - **Twitter:** @macsonik1 (5 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/macsonik/ (3 employees on LinkedIn®) ### 5. [MailConverterTools OneDrive Duplicate Remover](https://www.g2.com/products/mailconvertertools-onedrive-duplicate-remover/reviews) MailConverterTools OneDrive Duplicate Remover helps you quickly find and delete duplicate files from your OneDrive account. It scans your storage, identifies true duplicates, and frees up space without affecting your original files. The tool works with OneDrive Personal and Business accounts and supports all common file types. You can choose to delete duplicates permanently or move them to the recycle bin for safety. Admins can also manage multiple OneDrive accounts using impersonation. Available for Windows, macOS, and Linux, the software offers a free trial and is an easy way to keep your OneDrive clean and organized. **Who Is the Company Behind MailConverterTools OneDrive Duplicate Remover?** - **Seller:** [MailConverterTools](https://www.g2.com/sellers/mailconvertertools) - **HQ Location:** Noida, IN - **Twitter:** @mconvertertools (8 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/mailconverter-tools/ ### 6. [MigrateEmails Duplicate File Finder & Remover](https://www.g2.com/products/migrateemails-duplicate-file-finder-remover/reviews) MigrateEmails Duplicate File Finder & Remover is a powerful and user-friendly software designed to help you quickly locate and eliminate duplicate files from your system. It supports over 70 file formats, including documents, images, videos, music, and more, ensuring a comprehensive cleanup. The tool allows scanning specific folders or the entire computer with customizable criteria like file size, date, and type. Users can preview duplicates, then choose to delete permanently, move to bin, or relocate files, providing complete control over the process. With fast and accurate scanning, it safely frees up storage space without affecting original data. Compatible with Windows and Mac, this reliable software is perfect for individuals and businesses seeking to optimize storage and maintain an organized, clutter-free system. **Who Is the Company Behind MigrateEmails Duplicate File Finder & Remover?** - **Seller:** [MigrateEmails](https://www.g2.com/sellers/migrateemails) - **Year Founded:** 2010 - **HQ Location:** Noida, Uttar Pradesh - **Twitter:** @drssoftech (2 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/data-recovery-solutions/ (5 employees on LinkedIn®) ### 7. [Rabid Cleaner](https://www.g2.com/products/rabid-cleaner/reviews) Rabid Cleaner is a robust Windows PC Cleaner and Optimizer designed to enhance your computer performance. Effortlessly clean junk files, fix registry errors, optimize startup programs, and boost system speed for a smoother, faster PC experience. Trusted by users worldwide, Rabid Cleaner ensures your system stays clutter-free and optimized for peak performance. Download now to reclaim your PC full potential! **Who Is the Company Behind Rabid Cleaner?** - **Seller:** [Web Flynt Technologies](https://www.g2.com/sellers/web-flynt-technologies) - **HQ Location:** Casper, US - **LinkedIn® Page:** https://www.linkedin.com/company/webflynt/ (14 employees on LinkedIn®) ### 8. [Recoveryfix Disk Cleaner](https://www.g2.com/products/recoveryfix-disk-cleaner/reviews) This utility removes hidden system junk, temporary internet caches, and broken registry entries to boost your PC speed. It safely reclaims valuable hard drive space to enhance system responsiveness. **Who Is the Company Behind Recoveryfix Disk Cleaner?** - **Seller:** [RecoveryFix](https://www.g2.com/sellers/recoveryfix) - **Year Founded:** 2002 - **HQ Location:** Noida, IN - **Twitter:** @RecoveryFixTool (11,107 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3208571 (5 employees on LinkedIn®) - **Ownership:** Recoveryfix ### 9. [Robot Space](https://www.g2.com/products/robot-space/reviews) A Key Part of Fortra (the new face of HelpSystems) Robot is proud to be part of Fortra’s comprehensive cybersecurity portfolio. Fortra simplifies today’s complex cybersecurity landscape by bringing complementary products together to solve problems in innovative ways. These integrated, scalable solutions address the fast-changing challenges you face in safeguarding your organization. With the help of the powerful protection from Robot Space and others, Fortra is your relentless ally, here for you every step of the way throughout your cybersecurity journey. **Who Is the Company Behind Robot Space?** - **Seller:** [Fortra](https://www.g2.com/sellers/fortra) - **Year Founded:** 1982 - **HQ Location:** Eden Prairie, Minnesota - **Twitter:** @fortraofficial (2,773 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/fortra (1,755 employees on LinkedIn®) ### 10. [SCleaner](https://www.g2.com/products/scleaner/reviews) SCleaner is a Small, Simple, Portable & Free System Cleanup & Optimization Utility, It Provides a very simple User Interface Which anyone can Easily Understand yet Provide a collection of Powerful Tools for System Cleanup & Optimization. SCleaner Provides Options To Clean Temporary Files, Prefetch, Recycle Bin, Memory Dumps, Windows Update Cache, Windows Error Reporting, Windows Log Files, Icon & Thumbnails etc. **Who Is the Company Behind SCleaner?** - **Seller:** [ShrewdSquad](https://www.g2.com/sellers/shrewdsquad) - **Year Founded:** 2020 - **HQ Location:** Delhi, IN - **LinkedIn® Page:** https://www.linkedin.com/company/79332524 (2 employees on LinkedIn®) ### 11. [Solvusoft](https://www.g2.com/products/solvusoft/reviews) Solvusoft provides software that unlocks the hidden potential and speed of your computer. **Who Is the Company Behind Solvusoft?** - **Seller:** [Solvusoft](https://www.g2.com/sellers/solvusoft) - **HQ Location:** Las Vegas, US - **LinkedIn® Page:** https://www.linkedin.com/company/solvusoft (3 employees on LinkedIn®) ### 12. [Sysinfo OneDrive Duplicate File Finder](https://www.g2.com/products/sysinfo-onedrive-duplicate-file-finder/reviews) SysInfo Onedrive Duplicate File Finder is the perfect solution as it provides two options to delete duplicate files from OneDrive. First, the Delete Permanently or other Move to Bin option, which enables users to restore accidentally deleted data. Other than this, the tool allows users to remove duplicate files by choosing the Select Duplicates option, which gives users the option to select which duplicate files have to be retained within the OneDrive account. Moreover, the software supports all Windows and MacOS versions. **Who Is the Company Behind Sysinfo OneDrive Duplicate File Finder?** - **Seller:** [SysInfoTools Software](https://www.g2.com/sellers/sysinfotools-software) - **Year Founded:** 2010 - **HQ Location:** Uttarakhand, India - **Twitter:** @SysInfoTools (414 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/6619925/ (23 employees on LinkedIn®) ### 13. [TrustVare MSG Duplicate Remover](https://www.g2.com/products/trustvare-msg-duplicate-remover/reviews) TrustVare MSG Duplicate Remover Tool is a simple technique to delete duplicate emails from MSG files. Its basic graphical interface lets MS Outlook MSG Remove all duplicate emails. Eliminating all the files is best accomplished with this utility. This tool supports 2003 files and is the finest way to get all the duplicate emails from MS Outlook 2024, 2021, 2019, 2016, 2013, 2010, and 2007 eliminated. Downloading the free edition of the software will allow you to view more capabilities of this application. To erase duplicates, use this software on Windows 11, 10, 8.1, 8, 7, XP, 32-bit, and 64-bit versions of OS. Install the MSG duplicate remover to use its free trial versions to use this tool without running across one problem. **Who Is the Company Behind TrustVare MSG Duplicate Remover?** - **Seller:** [Trustvare Software](https://www.g2.com/sellers/trustvare-software) - **HQ Location:** Dwarka, IN - **LinkedIn® Page:** https://www.linkedin.com/company/trustvare-software/ (2 employees on LinkedIn®) ### 14. [Visual Studio Project Cleaner](https://www.g2.com/products/visual-studio-project-cleaner/reviews) Visual Studio Project Cleaner is a software tool that removes all Visual Studio temporary files. This prevents Visual Studio from crashes caused by corrupt or out of date workspace files. Also cleaned are temporary files from Visual Lint, Visual Studio Project Fixer and Visual Studio upgrades. **Who Is the Company Behind Visual Studio Project Cleaner?** - **Seller:** [Software Verify](https://www.g2.com/sellers/software-verify) - **Year Founded:** 2002 - **HQ Location:** Ely, GB - **LinkedIn® Page:** https://www.linkedin.com/company/software-verification-limited (2 employees on LinkedIn®) ### 15. [Win Master for Cleaner](https://www.g2.com/products/win-master-for-cleaner/reviews) Core Functionality: C Drive Cleanup & System Optimization Our PC optimization tool is designed to streamline device performance and enhance storage efficiency through targeted solutions. It focuses on resolving critical system issues while maintaining user privacy. Key functionalities include: 1.C Drive Cleanup Efficiently removes unnecessary files (temporary files, system logs, residual data) to reclaim valuable storage space and address low disk capacity warnings. Identifies and deletes redundant downloads, cache, and obsolete backups to optimize system resource allocation. 2. Program Uninstaller Completely removes unwanted applications and associated files, eliminating residual data that impacts system performance. Smart Defragmentation Automatically reorganizes fragmented files on the system drive, improving read/write speeds and enhancing overall system responsiveness. 3. Privacy Protection Secures online activity by clearing browser histories, cookies, and tracking data to mitigate privacy risks. Technical Scope Supports Windows 11, 10, 8.1, and 7 (32-bit/64-bit). Operates via a user-friendly interface with one-click optimization and real-time storage monitoring. Value Proposition By addressing storage bottlenecks, reducing system clutter, and safeguarding user privacy, this tool ensures sustained device efficiency without relying on promotional claims. This description aligns with G2's guidelines by focusing on factual functionality and technical specifications. For integration with third-party tools or advanced customization, refer to the developer documentation **Who Is the Company Behind Win Master for Cleaner?** - **Seller:** [Win Master for Cleaner](https://www.g2.com/sellers/win-master-for-cleaner) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ## What Is Disk Cleanup Software? [IT Management Software](https://www.g2.com/categories/it-management) --- ## How Do You Choose the Right Disk Cleanup Software? ### What You Should Know About Disk Cleanup Software ### What is Disk Cleanup Software? Computer storage can get pretty easily cluttered by a variety of junk files. The most common of these are temporary files, more commonly referred to as temp files. Many programs generate temp files in response to file creation, which are used as backups for the files that are being worked on in case the program closes unexpectedly. Browsers also create temp files to store information like browsing history or cookies. When these programs are closed, temp files should be deleted, but that’s not always the case. Users can be left with numerous files taking up valuable disk space and slowing down processing power. These junk files can also come in the form of unintended duplicate files, from a program not saving a file properly, for example, or from unpurged program logs that track performance data from using the program. Other files that could be considered junk are those that haven’t been opened in a long time, usually a year or more. All of these temporary, duplicate, unpurged, and unused files can bloat a computer’s hard drive. They take up storage space that doesn’t need to be taken, and they can force a computer to work more than it needs to while performing basic processes. Disk cleanup software—sometimes referred to as disk cleanup utilities—is designed specifically to find the files that bloat a computer’s hard drive(s) and remove or purge them. Effectively, a disk cleanup utility works to optimize a hard drive’s storage and callback capabilities. Key Benefits of Disk Cleanup Software - Decrease hard drive bloat - Improve drive performance - Improve process performance for virus scans and backups - Reduce likelihood of confusion due to file duplication ### Why Use Disk Cleanup Software? Drive efficiency is key to ensure a smooth hard drive performance. Long unused files and junk files can weigh down hard drive’s searching ability and artificially bloat the amount of perceived used storage. Accidental file duplication can also contribute to this bloat, as well as create confusion around which files are the proper ones to work out of. Clearing out these files with a disk cleanup solution can free up significant storage space and remove files that would otherwise slow down process performance for large-scale processes like backups and virus or malware scans. ### Who Uses Disk Cleanup Software? Disk cleanup utilities can be used by anyone with a computer. Utilities exist that can clean for any major operating system, which helps ensure all computer users can efficiently run their devices. Specifically, server admins might get extra use out of these tools due to increased demand towards server performance for overall business functions. Windows Server and Linux Server disk cleanup tools fall into a server admin’s wheelhouse. ### Kinds of Disk Cleanup Software As noted above, there are two main kinds of disk cleanup solutions. **Personal computer oriented —** These tools are built to handle a standard user’s computer hard drive and can be designed for any major operating system. **Server oriented —** These solutions focus specifically on server drives and tend to be oriented towards Windows or Linux servers. ### Disk Cleanup Software Features The following are some core features typically found in disk cleanup software. **Cleanup target selection —** Disk cleanup utilities let users decide where they need to clear up extra space. **File type selection —** Maybe the files a users wants to get rid of aren’t necessarily all in one place, but are all one type of file. Some disk cleanup software lets users select from a list of common file types to focus on while cleaning. **Disk defragmentation —** The process of optimizing where data is physically stored on a hard drive, disk defragmentation is another part of the disk cleanup process that can help optimize how a device accesses data. **Post-cleanup reporting —** After disk cleaning is complete, cleanup utilities generate a report of how much extraneous data was removed. This can give insight into what programs are generating the most junk data and how often users need to run a disk cleanup. ### Potential Issues with Disk Cleanup Software **Slow runtime —** Not necessarily the fault of the cleaner as much as the size of the drive, cleanup utilities can take some time to run if there’s a significant number of files to go through. Consider giving the software sufficient time to run a disk cleanup utility if the device has a high storage volume. **Compatibility —** Not all cleanup utilities are compatible with all operating systems; usually, they are built for a specific operating system. When selecting a disk cleanup solution, be sure to select one designed for the operating system used by the company. ### Software and Services Related to Disk Cleanup Software [**Operating systems**](https://www.g2.com/categories/operating-system) **—** As noted above, the operating system (OS) a company uses makes a difference in which disk cleanup solution they should pick. For example, most Windows OS come with their own integrated cleanup utility. [**Hardware monitoring software**](https://www.g2.com/categories/hardware-monitoring) **—** Hardware monitoring solutions are another way to keep tabs on the health of a hard drive(s) and other computer hardware. If the monitor picks up any performance issues on the hard drive or RAM, it might be a good indicator towards running a drive cleanup.