# Best Disk Cleanup Software *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 ## Category Overview **Total Products under this Category:** 63 ## Trust & Credibility Stats **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 900+ Authentic Reviews - 63+ 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. ## Best Disk Cleanup Software At A Glance - **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) ## Top-Rated Products (Ranked by G2 Score) ### 1. [CCleaner](https://www.g2.com/products/ccleaner/reviews) CCleaner allows you to clean, speed up and free up space on business endpoints. That means less needless IT calls for you, increased productivity across your business and endpoints which last longer. Scheduled cleaning means PCs run at optimum performance –without you doing a thing. • Achieve instant speed and free up valuable disk space by cleaning unused files and settings • Keep your company's data private and prevent data theft by securely erasing files, tracking cookies, browser history, passwords and sensitive files • Make compliance easy and clean up your patch management mess by fixing broken Registry keys Solutions are available for any business size and setup. At 2 billion downloads and counting, CCleaner is one of the most popular pieces of software worldwide. We've helped hundreds of businesses like yours save time, effort and budget. **Average Rating:** 4.5/5.0 **Total Reviews:** 612 **User Satisfaction Scores:** - **Quality of Support:** 8.5/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.4/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.2/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.3/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Gen Digital](https://www.g2.com/sellers/gen-digital) - **Year Founded:** 2022 - **HQ Location:** Tempe, Arizona - **Twitter:** @GenDigitalInc (4,487 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/gendigitalinc (3,421 employees on LinkedIn®) - **Ownership:** NASDAQ: GEN **Reviewer Demographics:** - **Who Uses This:** Manager of Sales, Software Engineer - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 48% Small-Business, 30% Enterprise ### 2. [CleanMyMac](https://www.g2.com/products/cleanmymac/reviews) CleanMyMac packs 25+ tools for easy Mac optimization. It removes megatons of junk and helps you get a nice usable Mac in 5 minutes. Start your free 7-day trial. • Free up space on your Mac • Speed up the performance • Remove malware You also get: Uninstaller, Duplicate finder, Updater, Mac health analyzer, real-time monitors, and more. **Average Rating:** 4.5/5.0 **Total Reviews:** 33 **User Satisfaction Scores:** - **Quality of Support:** 9.2/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.6/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.5/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.3/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [MacPaw](https://www.g2.com/sellers/macpaw) - **Year Founded:** 2009 - **HQ Location:** Cambridge, US - **Twitter:** @MacPaw (23,375 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/879486/ (510 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Computer Software - **Company Size:** 88% Small-Business, 6% Mid-Market ### 3. [Treesize](https://www.g2.com/products/treesize/reviews) TreeSize is a powerful and flexible hard disk space manager for all Windows versions and client/server versions currently supported by Microsoft. Find out which folders are the largest on your drives and recover precious disk space. Use TreeSize as a hard disk cleanup tool: find space hogs and remove them. Graphical analyses provide a quick visualization of disk space usage. TreeSize Professional shows you folder size and allocated disk space as well as owner and permissions, the last access date, the NTFS compression rate, and much more information for selected folders or drives. **Average Rating:** 4.6/5.0 **Total Reviews:** 41 **User Satisfaction Scores:** - **Quality of Support:** 8.5/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.4/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.3/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.9/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [JAM Software](https://www.g2.com/sellers/jam-software-2c147eff-2b71-4301-8df3-d720d6ddea14) - **Year Founded:** 1998 - **HQ Location:** Trier, DE - **LinkedIn® Page:** https://www.linkedin.com/company/jam-software-gmbh/ (34 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 37% Mid-Market, 34% Enterprise ### 4. [Cleaner One Pro](https://www.g2.com/products/cleaner-one-pro/reviews) Cleaner One Pro is an all-in-one disk cleaning and optimization utility.Available on both Mac and Windows Platform.With the minimalist and easy-to-use interface, you can visualize, manage and free up your storage space in just one click. Cleaner One Pro also provides some advanced features including start up manager, application manager. Keep your computer clean and automatically tune it up for the best performance. **Average Rating:** 4.2/5.0 **Total Reviews:** 10 **User Satisfaction Scores:** - **Quality of Support:** 7.4/10 (Category avg: 7.6/10) - **Purge Temp Files:** 8.0/10 (Category avg: 8.8/10) - **Clutter Reduction:** 8.0/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 8.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Trend Micro](https://www.g2.com/sellers/trend-micro) - **Year Founded:** 1988 - **HQ Location:** Tokyo - **LinkedIn® Page:** https://www.linkedin.com/company/4312/ (8,090 employees on LinkedIn®) - **Ownership:** OTCMKTS:TMICY - **Total Revenue (USD mm):** $1,515 **Reviewer Demographics:** - **Company Size:** 60% Small-Business, 30% Mid-Market ### 5. [cleanmasterofficial](https://www.g2.com/products/cleanmasterofficial/reviews) Computer running slow? Piled up with junk files? Privacy leak? Clean Master for PC provides you the most powerful junk cleaning and privacy protection and makes your computer run like brand new! **Average Rating:** 4.1/5.0 **Total Reviews:** 79 **User Satisfaction Scores:** - **Quality of Support:** 7.5/10 (Category avg: 7.6/10) - **Purge Temp Files:** 8.6/10 (Category avg: 8.8/10) - **Clutter Reduction:** 8.4/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 8.8/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [CoolNew PDF](https://www.g2.com/sellers/coolnew-pdf) - **HQ Location:** Beijing, China - **Twitter:** @Sarawan25122868 (2 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/coolnew-pdf/ (1 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 70% Small-Business, 20% Mid-Market ### 6. [Glary Utilities Pro](https://www.g2.com/products/glary-utilities-pro/reviews) Glary Utilities Pro is a comprehensive system optimization suite designed to enhance the performance, security, and stability of Windows PCs. Trusted by over 200 million users worldwide, it offers more than 20 powerful tools that address various aspects of system maintenance and protection. Key Features and Functionality: - Registry Cleaner: Safely scans and repairs registry issues to prevent errors and system crashes. - Disk Cleaner: Removes unnecessary files, temporary data, and obsolete installation files to free up valuable disk space. - Startup Manager: Identifies and disables unnecessary startup programs to significantly speed up boot time. - File Recovery: Quickly recovers accidentally deleted files, even after the Recycle Bin has been emptied. - Privacy Protector: Erases browsing history, cookies, and other privacy traces to safeguard personal information. - Memory Optimizer: Optimizes RAM usage to improve system responsiveness and prevent slowdowns. - Uninstall Manager: Completely removes programs and their leftover files from the system. - Duplicate File Finder: Identifies and removes duplicate files to free up disk space. - Software Updater: Keeps installed software up to date automatically. Primary Value and User Solutions: Glary Utilities Pro addresses common PC performance issues by providing an all-in-one solution for cleaning, optimizing, and protecting Windows systems. By automating routine maintenance tasks, it helps users maintain peak system performance without requiring technical expertise. The suite's comprehensive toolset ensures that users can manage their system's health efficiently, leading to a faster, more stable, and secure computing experience. **Average Rating:** 4.1/5.0 **Total Reviews:** 14 **User Satisfaction Scores:** - **Quality of Support:** 8.1/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.3/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.2/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.1/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Glarysoft Ltd.](https://www.g2.com/sellers/glarysoft-ltd) - **HQ Location:** Vancouver, CA - **Twitter:** @Glarysoft (1,055 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/19550311/ (1 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Small-Business, 29% Mid-Market ### 7. [Duplicate Photos Fixer Pro](https://www.g2.com/products/duplicate-photos-fixer-pro/reviews) Find & Delete Duplicate Photos In A Go! An Easy Duplicate Photo Cleaner To Remove Exact & Similar-Looking Images & Keep Your Photo Library Well-Organized! **Average Rating:** 4.4/5.0 **Total Reviews:** 30 **User Satisfaction Scores:** - **Quality of Support:** 8.2/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.6/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.5/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.2/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Systweak Software](https://www.g2.com/sellers/systweak-software) - **Year Founded:** 1999 - **HQ Location:** Jaipur, Rajasthan - **Twitter:** @systweak (1,153 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3739341/ (55 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Computer Software - **Company Size:** 67% Small-Business, 23% Mid-Market ### 8. [Duplicate Files Fixer](https://www.g2.com/products/duplicate-files-fixer/reviews) With Duplicate Files Fixer, you can search and delete identical copies of files easily and quickly. It scans duplicate file contents regardless of file name and file format. The preview list gives you the details of duplicate files you can easily do away with. **Average Rating:** 4.4/5.0 **Total Reviews:** 28 **User Satisfaction Scores:** - **Quality of Support:** 8.2/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.7/10 (Category avg: 8.8/10) - **Clutter Reduction:** 8.9/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.4/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Systweak Software](https://www.g2.com/sellers/systweak-software) - **Year Founded:** 1999 - **HQ Location:** Jaipur, Rajasthan - **Twitter:** @systweak (1,153 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3739341/ (55 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Small-Business, 39% Mid-Market ### 9. [CleanMyPC](https://www.g2.com/products/cleanmypc/reviews) It scans your whole computer to clean up junk files, speed up your PC, and boost its performance. CleanMyPC is more than a PC cleaner it's an essential tool that cares for your computer. **Average Rating:** 4.6/5.0 **Total Reviews:** 16 **User Satisfaction Scores:** - **Quality of Support:** 8.7/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.5/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.4/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.8/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [MacPaw](https://www.g2.com/sellers/macpaw) - **Year Founded:** 2009 - **HQ Location:** Cambridge, US - **Twitter:** @MacPaw (23,375 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/879486/ (510 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 44% Small-Business, 33% Mid-Market ### 10. [Advanced System Optimizer](https://www.g2.com/products/advanced-system-optimizer/reviews) Advanced System Optimizer is a comprehensive suite designed to enhance the performance and security of Windows PCs. It offers a range of tools that clean up system clutter, optimize memory usage, update outdated drivers, and protect user privacy. By addressing various system inefficiencies, it ensures a smoother and more responsive computing experience. Key Features and Functionality: - Smart PC Care: A one-click solution that scans and resolves multiple system issues, including junk file removal, registry cleaning, driver updates, and malware detection. - System Cleaner: Identifies and removes unnecessary files, temporary data, and application leftovers to free up disk space and improve system speed. - Registry Cleaner and Optimizer: Detects and fixes invalid registry entries, optimizing the registry to prevent crashes and enhance performance. - Driver Updater: Automatically scans for outdated or missing drivers and updates them to ensure hardware components function optimally. - Game Optimizer: Provides a distraction-free gaming environment by allocating system resources efficiently and minimizing interruptions. - Memory Optimizer: Manages and frees up unused allocated memory, allowing for smoother multitasking and faster application performance. - Privacy Protector: Safeguards sensitive information by removing privacy traces and securely deleting confidential data. - Backup & Recovery: Facilitates easy backup and restoration of important system files, protecting against data loss due to unforeseen events. Primary Value and User Solutions: Advanced System Optimizer addresses common PC performance issues by offering an all-in-one solution for system maintenance. It eliminates the need for multiple standalone utilities by integrating various optimization tools into a single interface. Users benefit from improved system speed, enhanced security, and a more stable computing environment. Whether it's for gaming, professional work, or everyday use, the software ensures that PCs operate at their best, reducing crashes, lag, and potential security threats. **Average Rating:** 4.7/5.0 **Total Reviews:** 12 **User Satisfaction Scores:** - **Quality of Support:** 9.0/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.1/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.1/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 8.9/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Systweak Software](https://www.g2.com/sellers/systweak-software) - **Year Founded:** 1999 - **HQ Location:** Jaipur, Rajasthan - **Twitter:** @systweak (1,153 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3739341/ (55 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Mid-Market, 50% Small-Business ### 11. [Cleaning Suite Pro](https://www.g2.com/products/cleaning-suite-pro/reviews) If your Windows PC is getting slower and unnecessary data is accumulating, it's time for a thorough system cleaning. With Cleaning Suite, you have a powerful cleaner at your disposal that efficiently cleans and optimizes your system. Whether it's clearing temporary files, deleting browser caches, or optimizing system startup – Cleaning Suite offers the tools you need for comprehensive system cleaning. Comprehensive Cleaning and Tuning for Maximum Performance The Cleaning Suite thoroughly analyzes your system to ensure that unnecessary files and data clutter that take up valuable disk space are reliably removed. With system cleaning from Cleaning Suite, your Windows PC will not only run faster but also more stable and efficiently. Our cleaner removes temporary files, optimizes the Windows registry, and ensures that you can once again use your PC at full speed. **Average Rating:** 4.0/5.0 **Total Reviews:** 13 **User Satisfaction Scores:** - **Quality of Support:** 7.7/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.2/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.6/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.6/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [ASCOMP Software](https://www.g2.com/sellers/ascomp-software) - **Year Founded:** 2003 - **HQ Location:** Leonberg, Baden-W√ºrttemberg - **Twitter:** @AscompSoftware (1,656 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/12482025 (5 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 69% Small-Business, 15% Mid-Market ### 12. [WinZip System Utilities Suite](https://www.g2.com/products/winzip-system-utilities-suite/reviews) WinZip System Utilities Suite are set of tools designed to speed up the PC and keep the system safe and clean. **Average Rating:** 3.6/5.0 **Total Reviews:** 34 **User Satisfaction Scores:** - **Quality of Support:** 6.8/10 (Category avg: 7.6/10) - **Purge Temp Files:** 8.8/10 (Category avg: 8.8/10) - **Clutter Reduction:** 8.6/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 8.1/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Corel Corporation](https://www.g2.com/sellers/corel-corporation-10b41cd4-0594-4f58-8f0a-212c911385c6) - **Year Founded:** 2006 - **HQ Location:** Bellevue, WA - **Twitter:** @corelsoftware (84 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/showcase/mindmanagerglobal/ **Reviewer Demographics:** - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 39% Enterprise, 36% Small-Business ### 13. [CCleaner Business](https://www.g2.com/products/ccleaner-business/reviews) CCleaner Business Edition is a powerful PC optimization tool designed specifically for small businesses managing up to five computers. It offers comprehensive cleaning and maintenance features to enhance system performance, ensure data security, and extend hardware longevity. By automating routine tasks and providing customizable cleaning options, CCleaner Business Edition helps businesses maintain efficient and secure computing environments. Key Features and Functionality: - Comprehensive Cleaning: Removes temporary files, cache, cookies, and other unnecessary data to free up disk space and improve system speed. - Registry Optimization: Scans and fixes issues within the Windows registry to enhance system stability and reduce crashes. - Command Line Automation: Utilizes command line parameters in batch files, scripts, shortcuts, or the Task Scheduler to automate cleaning processes, reducing manual intervention. - Customizable Cleaning Profiles: Allows businesses to tailor cleaning settings to meet specific operational needs, ensuring optimal performance without disrupting critical applications. - Multi-User Profile Cleaning: Effectively manages and cleans multiple user profiles on a single machine, ensuring consistent performance across all users. - Automatic Updates: Ensures the software stays current with the latest features and security patches through automatic updates. Primary Value and Solutions Provided: CCleaner Business Edition addresses common challenges faced by small businesses, such as sluggish system performance, data security concerns, and time-consuming maintenance tasks. By automating PC optimization and providing customizable cleaning options, it reduces downtime, enhances productivity, and extends the lifespan of hardware assets. This solution is particularly beneficial for businesses with limited IT support resources, offering an easy-to-use interface and efficient tools to maintain a clean, safe, and fast computing environment. **Average Rating:** 4.5/5.0 **Total Reviews:** 6 **User Satisfaction Scores:** - **Quality of Support:** 9.2/10 (Category avg: 7.6/10) - **Purge Temp Files:** 9.7/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.0/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Gen Digital](https://www.g2.com/sellers/gen-digital) - **Year Founded:** 2022 - **HQ Location:** Tempe, Arizona - **Twitter:** @GenDigitalInc (4,487 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/gendigitalinc (3,421 employees on LinkedIn®) - **Ownership:** NASDAQ: GEN **Reviewer Demographics:** - **Company Size:** 50% Mid-Market, 33% Small-Business ### 14. [MacCleaner Pro](https://www.g2.com/products/maccleaner-pro/reviews) MacCleaner Pro can safely clean up and speed up a Mac with just a few clicks. It allows you to find and remove useless junk stuff, such as cache, logs, mail attachments, language files, installations, screenshots. It helps to free up RAM, disable startup programs and extensions, reindex Spotlight and Mail, manage disk space, and many more. As a result, you recover significant free disk space and can again enjoy a smoothly-working Mac computer. Unlike other cleaning apps for macOS, MacCleaner Pro provides additional Pro tools and helps for deep disk cleanup. With the bundle's additional applications, you can find and remove duplicate files of all types, clear similar photos, and even merge similar folders. With the help of other Pro tools, you can completely uninstall apps, manage extensions, find and show hidden files, and monitor memory usage by apps on your Mac. Making your Mac work faster and cleaning up your hard drive is super easy with MacCleaner Pro. All you need to do is to launch the app, select the cleanup and speedup options, and click to perform them. It will take less than a minute to safely remove unneeded files and fix a slow Mac. **Average Rating:** 4.9/5.0 **Total Reviews:** 5 **User Satisfaction Scores:** - **Quality of Support:** 9.6/10 (Category avg: 7.6/10) - **Purge Temp Files:** 10.0/10 (Category avg: 8.8/10) - **Clutter Reduction:** 10.0/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 9.4/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Nektony](https://www.g2.com/sellers/nektony) - **Year Founded:** 2011 - **HQ Location:** Odessa, Odeska - **Twitter:** @Nektony (532 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/2804159/ (18 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Small-Business ### 15. [App Cleaner & Uninstaller](https://www.g2.com/products/app-cleaner-uninstaller/reviews) App Cleaner & Uninstaller - is the perfect tool to uninstall applications with all their service files from your Mac. Main Features: • Scan the system and preview installed applications • Remove all types of service files • Remove remains of previously uninstalled apps • Manage system and browser extensions • Disable startup programs • Change the default apps for specific file types • Reset application to a first-launch state • Easy-to-use shortcuts • Any file or app quick preview • In-app help assistance • Show unused applications • Skip list option **Average Rating:** 4.7/5.0 **Total Reviews:** 3 **User Satisfaction Scores:** - **Quality of Support:** 10.0/10 (Category avg: 7.6/10) - **Purge Temp Files:** 10.0/10 (Category avg: 8.8/10) - **Clutter Reduction:** 10.0/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 10.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Nektony](https://www.g2.com/sellers/nektony) - **Year Founded:** 2011 - **HQ Location:** Odessa, Odeska - **Twitter:** @Nektony (532 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/2804159/ (18 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Small-Business ### 16. [System Mechanic Ultimate Defense](https://www.g2.com/products/system-mechanic-ultimate-defense/reviews) System Mechanic® Ultimate Defense™ All-in-one online privacy, password manager, antivirus, and pc cleaner Boosts internet speed for faster downloads, online gaming, and tv streaming Stores and secures your passwords with the easy-to-use password manager Real-time antivirus protection and system shield blocks malware and stops hackers PC cleaner removes junk files, clears cookies, browsing history, bloatware, and more Delivers peak performance by optimizing processing power and memory usage Checks for open ports and protects up to 10 devices on your home network. **Average Rating:** 3.5/5.0 **Total Reviews:** 5 **User Satisfaction Scores:** - **Quality of Support:** 4.2/10 (Category avg: 7.6/10) - **Purge Temp Files:** 5.0/10 (Category avg: 8.8/10) - **Clutter Reduction:** 5.0/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 3.3/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Iolo](https://www.g2.com/sellers/iolo) - **Year Founded:** 1998 - **HQ Location:** Pasadena, CA - **Twitter:** @iolo_tech (4,653 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/97147 (36 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 80% Small-Business #### Pros & Cons **Pros:** - Easy Setup (1 reviews) - Features (1 reviews) - Information Accessibility (1 reviews) ### 17. [ApeakSoft Mac Cleaner](https://www.g2.com/products/apeaksoft-mac-cleaner/reviews) Easily clean, optimize, and maintain your Mac. Apeaksoft Mac Cleaner is the best cleaning tool to remove junk files, monitor hardware health, speeds up Mac system and more. **Average Rating:** 3.8/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Purge Temp Files:** 8.3/10 (Category avg: 8.8/10) - **Clutter Reduction:** 8.3/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Apeaksoft Studio](https://www.g2.com/sellers/apeaksoft-studio) - **HQ Location:** Genève, CH - **Twitter:** @ApeaksoftStudio (81 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/apeakstudio/ (2 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Mid-Market, 50% Small-Business ### 18. [BleachBit](https://www.g2.com/products/bleachbit/reviews) BleachBit is a free, open-source system cleaner designed to help users reclaim disk space and protect their privacy. By removing unnecessary files such as cache, cookies, internet history, and logs, BleachBit ensures that your computer runs efficiently while safeguarding sensitive information. Compatible with both Linux and Windows systems, it supports cleaning for a wide range of applications, including popular browsers and multimedia tools. Beyond simple file deletion, BleachBit offers advanced features like shredding files to prevent recovery, wiping free disk space to eliminate traces of previously deleted files, and optimizing databases to enhance system performance. Its user-friendly interface and powerful capabilities make it an essential tool for maintaining system health and privacy. Key Features and Functionality: - Comprehensive Cleaning: Removes cache, cookies, internet history, temporary files, and logs from numerous applications, including Firefox, Google Chrome, and Adobe Flash. - Privacy Protection: Shreds sensitive files to prevent data recovery and wipes free disk space to hide traces of previously deleted files. - System Optimization: Vacuuming databases like Firefox to reduce fragmentation and improve performance. - Cross-Platform Support: Available for both Linux and Windows operating systems. - Open Source and Free: No cost, adware, spyware, or bloatware; users can inspect, modify, and contribute to the codebase. - Command-Line Interface: Supports scripting and automation for advanced users. - Portable Version: Offers a portable app for Windows that runs without installation. - Multilingual Support: Translated into over 65 languages, making it accessible to a global audience. Primary Value and User Solutions: BleachBit addresses the critical need for efficient disk space management and privacy protection. By eliminating unnecessary files and securely deleting sensitive data, it helps users reclaim valuable storage space and ensures that personal information remains confidential. Its advanced features, such as shredding files and wiping free disk space, provide an added layer of security by preventing data recovery. Additionally, BleachBit's ability to optimize system performance through database vacuuming and its support for automation via the command-line interface make it a versatile tool for both casual users and IT professionals. As a free and open-source solution, BleachBit offers transparency and flexibility, allowing users to tailor the software to their specific needs without concerns about hidden costs or unwanted software. **Average Rating:** 3.0/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Quality of Support:** 1.7/10 (Category avg: 7.6/10) - **Purge Temp Files:** 10.0/10 (Category avg: 8.8/10) - **Clutter Reduction:** 10.0/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 10.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [BleachBit](https://www.g2.com/sellers/bleachbit) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Mid-Market ### 19. [Duplicate File Finder](https://www.g2.com/products/duplicate-file-finder/reviews) Duplicate File Finder can easily locate duplicate files on your hard drives, so that you can delete them, in order to free up valueable disk space. **Average Rating:** 5.0/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Purge Temp Files:** 4.2/10 (Category avg: 8.8/10) - **Clutter Reduction:** 9.2/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 4.2/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Ashisoft](https://www.g2.com/sellers/ashisoft) - **Year Founded:** 2004 - **HQ Location:** N/A - **Twitter:** @ashisoft (10 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/ashisoft/ (2 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Small-Business ### 20. [east-tec Eraser](https://www.g2.com/products/east-tec-eraser/reviews) East-tec Eraser keeps your PC clean and your data private. It improves performance by removing junk files and protects your privacy by securely erasing internet and computer activity traces. Trusted since 1998 to keep sensitive data safe and unrecoverable. **Average Rating:** 4.3/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Quality of Support:** 7.5/10 (Category avg: 7.6/10) **Seller Details:** - **Seller:** [East-Tec](https://www.g2.com/sellers/east-tec-9ef7a68a-aef9-4417-be04-8bf182e0dab9) - **Year Founded:** 1997 - **HQ Location:** Oradea, RO - **LinkedIn® Page:** https://www.linkedin.com/company/east-tec/ (7 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Small-Business ### 21. [Key Metric Software](https://www.g2.com/products/key-metric-software/reviews) Key Metric Software is a managing disk space usage. Desktop PCs, laptops and servers can quickly end up accumulating large quantities of unused, temporary, and duplicate files **Average Rating:** 4.3/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Quality of Support:** 8.3/10 (Category avg: 7.6/10) **Seller Details:** - **Seller:** [Key Metric Software](https://www.g2.com/sellers/key-metric-software) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Mid-Market, 50% Small-Business ### 22. [Outbyte](https://www.g2.com/products/outbyte/reviews) Since 2016, Outbyte's main goal has been to create useful, simple, yet secure software solutions that cater to users' needs to clean and maintain their PC systems. Outbyte PC Repair will free up disk space, resolve stability issues and perform various optimization tasks on Windows PCs. MacRepair will clean up and optimize macOS devices, and improve their performance. Driver Updater will help safely refresh computer drivers. Outbyte AVarmor can maximize PC security and keep it protected from malware. **Average Rating:** 3.3/5.0 **Total Reviews:** 2 **Seller Details:** - **Seller:** [Outbyte Ltd](https://www.g2.com/sellers/outbyte-ltd) - **HQ Location:** BAKERSFIELD, us - **LinkedIn® Page:** https://www.linkedin.com/company/88220087 (1 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Mid-Market, 50% Small-Business ### 23. [WinUtilities Pro](https://www.g2.com/products/winutilities-pro/reviews) WinUtilities Pro is a bundle of important registry, disk, and other system utilities for your PC. Easy to use and effective, WinUtilities Pro is the best solution to improve your PC's performance. **Average Rating:** 4.5/5.0 **Total Reviews:** 2 **User Satisfaction Scores:** - **Quality of Support:** 8.3/10 (Category avg: 7.6/10) - **Purge Temp Files:** 8.3/10 (Category avg: 8.8/10) - **Clutter Reduction:** 10.0/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 10.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [PCclean.io](https://www.g2.com/sellers/pcclean-io) - **Year Founded:** 2018 - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 50% Enterprise, 50% Small-Business ### 24. [Auslogics Disk Defrag Ultimate](https://www.g2.com/products/auslogics-disk-defrag-ultimate/reviews) Businesses often spend money on computer upgrades when their systems could actually be brought back to speed with optimization software. With Auslogics Disk Defrag Ultimate being one of the most advanced drive maintenance apps, you can keep your HDDs and SSDs optimized for top data access speed, boosting efficiency and productivity of your computers. This professional tool has all the options IT pros may need for taking full control of data placement on drives, while its quick and simple Defragmentation Wizard allows any novice PC user to easily set up defragmentation depending on their PC usage style. 
 With Disk Defrag Ultimate, you get: four intelligent algorithms for optimizing file placement on drives; boot-time defrag for locked files; special safe algorithm for SSD optimization; option to defragment a single file or folder, to consolidate free space on drives, to schedule multiple defrag & optimization tasks. 
Your drives will be working at the top of their potential in no time. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 **User Satisfaction Scores:** - **Quality of Support:** 10.0/10 (Category avg: 7.6/10) - **Purge Browser Temp:** 10.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Auslogics Software](https://www.g2.com/sellers/auslogics-software) - **Year Founded:** 2008 - **HQ Location:** Sydney, AU - **LinkedIn® Page:** https://www.linkedin.com/company/auslogics-software-pty-ltd/ (25 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Small-Business ### 25. [Cisdem Duplicate Finder](https://www.g2.com/products/cisdem-duplicate-finder/reviews) Cisdem Duplicate Finder is a duplicate file finder that helps users find and remove duplicate photos, videos, audio files, documents, and other duplicate files. With a simple interface, user-friendly design, and advanced algorithms, it accurately identifies duplicate files and automatically selects duplicates for deletion while allowing easy customization. It helps users free up storage space and enhance organization. Main Features of Cisdem Duplicate Finder: Find duplicate files in various locations \* On Mac, Windows PC, external storage devices, network volumes, and mobile devices \* Within and across folders/drives \* In Apple Photos and iTunes Scan efficiently \* Accurately identify duplicate files, regardless of file names \* Detect duplicate folders as well \* Support all common file types: photos, videos, audio files, documents, archives, etc. \* Support all common file formats, including RAW image formats \* Exclude folders or files by location, file size range, or file extension Find similar images \* Compare histogram and feature similarities \* Adjust similarity thresholds for comparison Review scan results \* Display duplicate files by file type \* Offer 3 view modes, including side-by-side image preview \* Search results \* Sort results by Name, Size, Count, or Type Remove duplicates quickly and safely \* Automatically select all but one file for deletion in each group of duplicates \* Offer preset rules, such as Select Oldest, for mass selection \* Allow manual selection \* Offer 3 removal options: Move to Trash/Recycle Bin, Remove Permanently, and Move to Folder Main Benefits of Using Cisdem Duplicate Finder: \* Reclaim precious storage space \* Help improve device performance and speed \* Help keep files organized \* Make it easier to locate unique files without confusion \* Eliminate duplicates in photo collections \* Help manage redundant photo versions \* Help improve photo viewing experience **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **User Satisfaction Scores:** - **Quality of Support:** 10.0/10 (Category avg: 7.6/10) - **Purge Temp Files:** 8.3/10 (Category avg: 8.8/10) - **Clutter Reduction:** 8.3/10 (Category avg: 8.9/10) - **Purge Browser Temp:** 8.3/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Cisdem ](https://www.g2.com/sellers/cisdem) - **HQ Location:** Madelia, US - **LinkedIn® Page:** https://www.linkedin.com/company/cisdem/about/ (4 employees on LinkedIn®) **Reviewer Demographics:** - **Company Size:** 100% Small-Business ## Parent Category [IT Management Software](https://www.g2.com/categories/it-management) --- ## Buyer Guide ### 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.