10 Best PC Cleaner Software for Windows 11/10/8 in 2023


Last updated on May 5th, 2023 at 5:07 pm


That frustrating feeling of a slow PC is annoying. Yes, we have all been there! If you have been using a PC for some time, you may have noticed that it slows down over time. It can not only be frustrating but also hamper your productivity. There are many reasons why a PC can become slow, and fortunately, there are also many ways to fix it.

Fortunately, there is a solution to this digital clutter – a PC cleaner and optimizer tool. A PC optimizer can help you clean up your PC and improve its performance. It works by scanning your PC for unnecessary files, removing them, and optimizing your system’s settings to ensure maximum performance.

Here are the 10 best PC cleaner software for Windows that you can put to best use to improve your device’s speed and performance.

10 Best PC Cleaner Software For Windows 11/10/8/7

With a PC cleaner and optimizer tool, you can free up valuable space on your hard drive, reduce the amount of memory used by unnecessary programs, and even speed up your internet connection. The result? A faster, smoother, and more efficient PC experience. So, here are the top PC cleaner tools to fire up your device.

1. IObit Advanced System Care 16

Powered with the new AI mode of Advanced SystemCare 16, you can save time and free up your computer from the clutter in just a few clicks. This innovative feature allows the software to create a tailored plan for your system, scanning and removing junk files, unnecessary logs, and caches, as well as getting rid of leftovers from third-party tools and browsers.

The AI mode continually learns from your optimization habits and PC performance status, allowing it to identify and resolve potential issues.

 IObit Advanced System Care 16


  • Includes 30+ troubleshooters to improve your device’s speed and performance.
  • Features a dedicated AI mode that intelligently optimizes your PC.
  • Offers real-time tune-up for CPU, RAM, and disk usage.
  • Provides privacy protection by clearing browsing data, cookies, and other sensitive information.
  • Boosts Internet speed.
  • Includes anti-malware and anti-spyware tools to protect against viruses and other threats.
  • Offers a range of system maintenance tools, including disk optimization and system backup.


  • Wide range of privacy and security options.
  • One-click system scan.
  • Comprehensive system optimizer suite.
  • 60-day money-back guarantee.


  • The tool might be hard to navigate, and a bit overwhelming to use for newbies.


Supports Windows 11/10/8/7/Vista/XP.


  • Free plan: With limited features and functions.
  • 1 PC Plan: $16.77/per year.
  • 3 PC Plan: $19.99/per year.

2. Advanced System Optimizer

Advanced System Optimizer is the ultimate cleanup utility that can help make your PC faster and more efficient than ever before. With its powerful PC optimizer, the software is capable of identifying and addressing a wide range of performance issues, including outdated drivers, system clutter, and other common problems that can potentially slow down your computer.

With its intuitive interface and powerful tools, you can easily clean up your system, boost your startup speed, optimize your internet connection, and even improve your gaming performance.

advanced system optimizer


  • Remove junk files, invalid registry entries, and other system clutter.
  • Secure file deletion and encryption.
  • System Protector to protect against malware, spyware, and other threats.
  • Game Optimizer to improve gaming performance.
  • Memory optimizer that frees up RAM space.
  • Privacy Protector to clear the browsing history, cookies, and other sensitive data.
  • Scheduled registry cleaning and scanning.
  • Driver updater.
  • System Backup and Restore to create backups of important files and system settings.


  • User-friendly interface.
  • Prevents unexpected crashes and system slowdowns.


  • Limited features are available in the free version.


Windows 11/10/8.1/8 and 7 (both 32-bit and 64-bit)


$49.95/per year with a no-questions 60-day money-back guarantee.

3. Defencebyte

Here comes our next pick for the best PC cleaner software for Windows. Defencebyte PC Optimizer is a comprehensive and effective PC optimization tool that can help improve your system’s performance, security, and privacy in just a few clicks. It comes packed with a user-friendly interface, a wide range of features, and affordable pricing making it a popular choice for many PC users.

One of its standout features is its Registry Cleaner which thoroughly scans and fixes registry errors, removing unwanted entries and optimizing the system registry for improved speed and stability.



  • Registry Cleaner to fix registry errors and improve system stability.
  • Removes junk files and frees up disk space.
  • Privacy Cleaner to clear browsing history and other sensitive data.
  • Startup Manager to control which programs run at startup and improve boot times.
  • Duplicate File Remover to find and delete duplicate files.
  • Driver Updater to update outdated drivers and improve hardware compatibility.
  • Malware Scanner to detect and remove malware and spyware.


  • Includes system maintenance tools and backup options
  • Offers real-time system monitoring and optimization
  • Supports multiple languages
  • Offers a free trial version with limited features


  • May occasionally encounter minor bugs or issues while using the software.
  • Can be resource-intensive on older or less powerful systems


Windows 11, 10, 8.1, 8, 7, Vista, and XP (both 32-bit and 64-bit versions)


The full version costs $39.99 for a single PC license, with discounts available for multi-PC licenses and additional features.

4. Advanced PC Cleanup

Advanced PC Cleanup makes cleaning your computer a breeze. With just a few clicks, you can easily remove redundant apps and files, improving your system’s performance. It is one of the best PC optimizer tools that also help safeguard your computer from potential malware threats and removes any personal information saved online.

Additionally, you can also use this nifty PC optimizer as a startup manager to disable unnecessary startup items. It also comes loaded with an app uninstaller that helps you remove unwanted programs, further enhancing your PC’s speed and efficiency.

Advanced PC Cleanup


  • Junk File Cleaner to remove unnecessary files and free up disk space.
  • Startup Manager to control which programs run at startup and improve boot times.
  • Uninstaller to remove unwanted programs and their leftover files.
  • Driver Updater to update outdated drivers and improve hardware compatibility.
  • Duplicate File Finder to locate and delete duplicate files.
  • File Shredder to securely delete sensitive files and data.


  • Offers email and chat support for assistance.
  • Powerful system scanning capabilities.


  • Lacks a game optimizer mode.
  • Live chat support is not available.


Windows 11/10/8.1/8/7 (both 32-bit and 64-bit)


$39.95/per year with a 60-day money-back guarantee.

5. CCleaner Professional

CCleaner Professional is an advanced software utility that is specifically designed to improve the performance of your computer by cleaning up unnecessary files and optimizing various system settings.

One of the key features of CCleaner Professional is its Junk File Cleaner, which scans your system for unnecessary files and removes them to free up disk space. The software also includes a Registry Cleaner, which helps to fix registry errors and improve system stability.

CCleaner Professional


  • Complete PC health check.
  • Driver updater.
  • Reduces security risks.
  • Privacy and performance optimizer.
  • Detects and removes Internet trackers.
  • Priority customer support.


  • Automatic software updates are available.
  • Multilingual support.
  • Quickly frees up storage space to improve performance.


  • Fewer configuration options.
  • Limited features are available in the free version.


Windows 11/10/8/8.1/7 or older versions.


$29.95/per year.

6. Auslogics BoostSpeed

Developed by Auslogics, BoostSpeed 13 is a powerful system optimization tool that performs a thorough scan of your computer, identifying and resolving any issues that may be slowing down your system’s performance. By utilizing advanced techniques and algorithms, BoostSpecan can identify junk files, speed-reducing issues, and potential causes of system or application crashes.

Auslogics BoostSpeed


  • Optimizes SSD or HDD.
  • Removes junk files and obsolete data.
  • Finds and removes duplicate files and data.
  • Disables startup programs.
  • Removes unwanted applications.
  • Automatic memory and processor management.


  • Provides detailed reports on system health and performance.
  • Includes a wide range of tools and utilities.
  • Supports automatic maintenance and scheduling.


  • Some features may not be useful for all users.
  • May slow down your system during scans and maintenance.


Windows 11/10/ 8.1/8/7.


  • 1-year license costs $59.95
  • A 2-year license costs $89.95
  • A lifetime license costs $129.95

7. Wise Care 365

Enjoy a faster and more secure PC with Wise Cleaner 365 Pro. Not only does it help clean up unnecessary files and optimize your system’s performance, but it also offers comprehensive privacy protection features to keep your personal information safe.

With a user-friendly interface and reliable results, this tool offers the perfect solution for anyone looking to improve their PC’s speed and security.

wise care 365


  • Protects your Windows in real-time.
  • Removes invalid Windows registries.
  • Offers advanced privacy protection features.
  • File shredder.
  • Auto-cleanup and scheduling in silent mode.
  • Disk cleaner and defragmenter.


  • A comprehensive Windows cleaner and optimizer.
  • Fast and reliable scans and fixes to optimize performance.
  • Automatic software updates.
  • Offers a 60-day money-back guarantee.
  • Premium tech support.


  • Can potentially slow down your device during deep scans.


Windows 11/10/ 8.1/8/7.


  • $22.46/per year for single-device protection.
  • $29.96/per year offering protection for up to 3 Windows PCs.

8. Avira System Speedup

Avira System Speedup is a Windows optimization tool designed to improve the performance and speed of your computer. It offers a comprehensive set of features that help clean up and declutter your system, thereby optimizing its memory and storage usage.

One of the key features of Avira System Speedup is its ability to clean up junk files, temporary files, and cache data, freeing up valuable space on your hard drive.

Avira System Speedup


  • Offers accelerated system starts.
  • Advanced PC cleanup and optimization.
  • Offers a smooth browsing experience.
  • Advanced battery optimizer.
  • Registry cleaner.
  • System maintenance, backup, and restore tools are available.


  • Automatically cleans up junk files and data to improve performance.
  • Premium tech support and assistance.


  • A full system scan may take longer than expected.


Windows 7 with SP1, or later.


$31.99/per month.

9. Avast Cleanup Premium

Avast Cleanup Premium is a reliable and comprehensive, one of the best PC cleaner software for Windows. Its wide range of features, including the software updater and sleep mode, make it a good choice for users who want to improve their system’s performance.

Avast Cleanup Premium


  • Removes bloatware and other unforgotten programs and apps.
  • Defrags and optimizes disk.
  • Automatic system maintenance.
  • Frees up storage space by removing junk files.
  • Cleans invalid registries.
  • Fixes hard disk errors.


  • Provides real-time system monitoring.
  • The software updater automatically updates your software to the latest version.
  • Includes a sleep mode that disables unnecessary programs to improve performance.
  • The user interface is simple and easy to navigate.


  • The disk cleaner and defragmenter tool is not as powerful as some other similar software
  • Might experience performance issues after using the software


Supports all versions of Windows including Windows 7 and later.


  • Avast One Essential: Free
  • Avast One Premium: $4.19/per month covers up to 5 devices.
  • Avast One Platinum: $9.99/per month covers up to 30 devices.

10. Norton Utilities Ultimate

Norton Utilities Premium is a software that helps boost the functionality and speed of your Windows PC by optimizing its performance and memory. It is equipped with advanced features that cater to enhancing your hard drive and power usage for a seamless computing experience.

One of the key features of this software is its ability to fix various system crashes and errors, guaranteeing your computer’s optimal functionality. It also helps detect and eliminate unnecessary startup programs and junk files, freeing up space on your system, in addition to wiping out your browsing history.

 Norton Utilities Ultimate


  • Automatic Windows PC optimizer.
  • Improves power efficiency, memory, and hard drive performance.
  • Fixes numerous crashes and errors.
  • Detects and removes unwanted startup programs.
  • Cleans up junk files.
  • Erases browser data.


  • Easy-to-use interface.
  • A comprehensive set of optimization tools.
  • Improves PC performance and speed.
  • Provides real-time system monitoring.
  • Offers automatic optimization for hassle-free management.


  • Might not resolve all issues with your system.
  • The free version has limited functionality.
  • Requires a subscription for full access to all features.


Supports all versions of Windows including Windows 7 and later.


$39.99/per year.

Final Verdict

This wraps our comprehensive guide covering the 10 best PC cleaner software for Windows. As you have just explored, there are numerous PC cleanup software options available to Windows users to help optimize their system’s performance. From free to paid versions, each software offers unique features that cater to a specific user’s needs.

No matter which PC cleanup software you choose, it’s crucial to maintain regular system maintenance to ensure your computer runs smoothly. Remember to back up important data, regularly update your software, and run periodic scans to detect and fix issues.

In the end, a top PC cleaner software for Windows suits your specific needs, budget, and usage. Consider the software’s features, pricing, and reviews to make an informed decision, and enjoy a faster, smoother, and optimized computing experience.


Do I need PC cleanup software for my Windows PC?

While not necessary, PC cleanup software can help improve your computer’s performance by optimizing its memory and hard drive usage, cleaning up unnecessary files, and fixing errors. It can also help prolong the lifespan of your system.

How often should I run PC cleanup software?

It’s recommended to run PC cleanup software regularly, ideally once a week or more, depending on your usage. Regular maintenance can help keep your system running smoothly and prevent potential issues.

Is PC cleanup software safe to use?

Yes, most PC cleanup software is safe to use. However, it’s essential to use reputable software from trusted sources to avoid potential malware or viruses.

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