11 Best FREE PC Cleaner & Optimizer Software for Windows

PC optimization improves the life of your PC, and prevents the virus, bugs, malware from infecting your important and mission-critical data. It is very effective in enhancing your computer speed and increase your business productivity. Optimizing is useful to remove unwanted images, files, videos, and audios from your system.

Following is a handpicked list of Top PC Cleaner and tuneup utilities with popular features and website links. The list contains both open-source(free) and commercial(paid) computer cleaning software.

Top Pick
Restoro PC Repair Tool

Outbyte PC Repair is a window repair pc optimizer tool that allows you to see a quick performance overview of your computer. It helps you to identify and resolve performance issues that might be affecting your PC.

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Best Free Computer Cleaner Software for Windows 10 PC & Mac

Name Free Trial Platform Link
👍 Restoro PC Repair Tool Lifetime Free Basic Plan Windows Learn More
👍 Outbyte PC Repair Lifetime Free Basic Plan Windows 11, 10, 8, and 7 Learn More
System Mechanic Lifetime Free Basic Plan Windows 11, 10, 8, and 7 Learn More
Advanced SystemCare 30 Days Free Trial Windows Learn More
Advanced PC Cleanup Lifetime Free Basic Plan Windows 10, 8 and 7 Learn More

 

1) Restoro PC Repair Tool

Restoro is a software that helps you to clean your registry with no hassle. This application can stop the computer from freezing and crashing. It can quickly secure and safely repairs your computer to an optimized state.

#1 Top Pick
Restoro PC Repair Tool
5.0

Supported Platform: Windows

Price: Plans start at $39 per Year

Free Trial: Lifetime Free Basic Plan

Visit Restoro

Features:

  • Restoro can fix error messages.
  • It allows you to repair damages made by the virus.
  • Provides convenient PC repair at any time.
  • This application can repair and rebuild Windows OS
  • Detects dangerous websites
  • Free precious disk space
  • It can find threatening apps before they damage your PC.
  • This tool protects from malware & repair
  • It provides customer support via Phone, Chat and Email
  • Offers Protection from malwares, Restores Peak Performance and Real-time detection
  • This tool finds, fixes & repairs Windows Errors, Blue Screen of Death, Damaged DLLs, Freezing Computer, Virus Damage and Operating System Recovery
  • Driver Updater: Yes
  • PC Health Check: Yes
  • Safer Browsing: Yes
  • Disk Defrag: Yes
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: Yes
  • Supported Platform: Windows
  • Price: Plans start at $39 per Year
  • Free Trial: Lifetime Free Basic Plan
👍 Pros 👎 Cons
Detects and eliminates malware from your computer. It is only available for Windows operating systems.
Diagnoses are automatically performed. Customization is limited
User interface is straightforward and easy to use. Cannot repair third-party apps
A real-time update is provided. it interrupts other software
The software identifies problems related to hardware.  
A 24/7 support system is available to you.  

Visit Restoro >>

Lifetime Free Basic Plan


2) Outbyte PC Repair

Outbyte PC Repair is a window repair pc optimizer tool that allows you to see a quick performance overview of your computer. It helps you to identify and resolve performance issues that might be affecting your PC.

#2
Outbyte PC Repair
4.9

Supported Platform: Windows 11, 10, 8 and 7

Price: Plans start at $29.95 for a single PC license

Free Trial: 2-Day Free Trial

Visit Outbyte

Features:

  • Identify and remove unused temporary or cached files
  • It helps you to prioritize specific apps for CPU processor time
  • Enables you to control the privacy of your data by disabling Windows telemetry features.
  • Helps you to solve hundreds of the most common PC issues
  • This PC Cleaner removes junk files, temporary files
  • It provides customer support via Contact Form
  • Outbyte PC Repair offer Tune up PC in single click
  • This tool protects from malwares and spyware
  • Offers System Elements, Performance, Disk Space, Privacy Protection, Vulnerabilities, Real-Time Boost, Real-Time Privacy and Smart File Removal
  • This tool finds, fixes & repairs corrupted files on your computer
  • Driver Updater: Yes
  • PC Health Check: Yes
  • Safer Browsing: Yes
  • Disk Defrag: Yes
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: Yes
  • Supported Platform: Windows 11, 10, 8 and 7
  • Price: Plans start at $29.95 for a single PC license
  • Free Trial: Free 2-Day Trial
👍 Pros 👎 Cons
The best way to clean up your disks It is not possible to replace antivirus software completely
Cleaning up junk and removing unneeded applications is possible with this tool. It is very expensive to purchase a one-time license
Laptop batteries can be extended by using this tool.  
The performance of the PC can be improved.  
The security and privacy features are good.  

Visit Outbyte >>

Free Life Time Basic Plan


3) System Mechanic

System Mechanic supports a personalized report detailing problems and list of recommended fixe. This tool improves PC boot time, Internet download speed, CPU performance, drivers, and RAM.

#3
System Mechanic
4.8

Supported Platform: Windows 11, 10, 8 and 7

Price: Plans start at $34.97 per Year

Free Trial: Lifetime Free Basic Plan

Visit System Mechanic

Features:

  • It automatically increases the speed of CPU, hard drive, and RAM.
  • Finds an unwanted startup program that slows down your computer.
  • Optimizes hidden Internet settings for faster page loads and downloads.
  • Safely wipes browsing history and patches windows security vulnerabilities which may harm your computer.
  • This PC Cleaner removes over 50 types of junk files
  • It provides customer support via Contact Form, Email, Chat and Phone
  • System Mechanic offer Tune up PC in single click
  • This tool protects from bloatware, malware, spyware and adware threats
  • Offers Automate, Speed Up, Protect
  • This tool finds, fixes & repairs over 30,000 different issues
  • Driver Updater: Yes
  • PC Health Check: Yes
  • Safer Browsing: Yes
  • Disk Defrag: Yes
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: Yes
  • Supported Platform: Windows 11, 10, 8 and 7
  • Price: Plans start at $34.97 per Year
  • Free Trial: Lifetime Free Basic Plan
👍 Pros 👎 Cons
The product comes with a 30-day money-back guarantee It is only available for Windows computers
Convenient and easy to use interface with a lot of features It is a bit expensive
Effortlessly resolves system issues with ease A trial version of the software has limited features
The system scans are pretty fast The process of repairing the system could be a bit complicated.
Customer support is excellent.
A great tune-up and repair service for your PC.

Visit Mechanic >>

Lifetime Free Basic Plan


4) Advanced SystemCare

Advanced SystemCare is simple and easy-to-use software. It helps you to clean, speed up, optimize, and protect your system. It also allows you to protect your online privacy. This tool also helps you to free up your disk space by cleaning junk files.

Advanced SystemCare

Features:

  • It manages startup items to boost computer startup.
  • IObit Advanced SystemCare increase system security and refresh your web browsing.
  • Drive Error Resolver & Repair windows
  • Fix windows issues
  • Single Click Removal of Software Leftovers.
  • This PC Cleaner removes junk files, invalid registry entries, unwanted & stubborn programs, adbased toolbars & plugins
  • It provides customer support via Contact Form
  • Advanced SystemCare offer Tune up PC in single click
  • This tool protects from malware, spyware and adware threats
  • Offers Capture Intruder Automatically, Remove Ads & Block Malicious Websites, Protect Your Online Privacy Proactively, Monitor System Resource in Real-time, Fix All Kinds of PC Problems and Deep Clean & Optimize Your PC
  • This tool finds, fixes & repairs registry problems, disk errors, Windows security issues, outdated drivers and system problems
  • Driver Updater: Yes
  • PC Health Check: Yes
  • Safer Browsing: Yes
  • Disk Defrag: Yes
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: Yes
  • Supported Platform: Windows
  • Price: Plans start at $14.99 per Year
  • Free Trial: 30 Days Free Trial
👍 Pros 👎 Cons
The interface is easy to use and modern. Prompts downloading separate tools
Enhances the performance and speed of your PC It does not scan external files.
It combines cleaning, protection, and optimization for your computer Support response time is slow.
There is a 60 day money back guarantee available. The trial version has a limited set of options.
Cleaning, updating, and speeding up with a single click. It seems that some of the features are overhyped
The Performance Monitor widget is very useful.
There is an automatic update feature (including drivers and system updates).

Visit SystemCare >>

30 Days Free Trial


5) Advanced PC Cleanup

Advanced PC Cleanup is easy to use PC cleaner tool that helps you to get rid of all types of redundant files and apps from your computer. This tool allows you to disable startup items and uninstall unwanted apps to enhance PC speed.

Advancedcleanup

Features:

  • You can easily remove personal information saved on the web browser.
  • It helps you to manage the list of startup programs and improve the speed of your PC.
  • Remove your browser history to protect personal details from hackers.
  • This PC Cleaner removes junk, temporary and the files
  • It provides customer support via Contact Form and Email
  • Advanced PC Cleanup offer Tune up PC in single click
  • This tool protects from malware, spyware, virus and other malicious threats
  • Offers Temporary Files Cleaner, Trash Cleaner, Invalid Registry Cleaner, PC Cleaner, System Manager, PC Security, System Optimizer
  • This tool finds, fixes & repairs malware infections, invalid registry errors and privacy exposing traces
  • Driver Updater: No
  • PC Health Check: No
  • Safer Browsing: Yes
  • Disk Defrag: No
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: No
  • Supported Platforms: Windows 10, 8 and 7
  • Price: Plans start at $39.95 per Year
  • Free Trial: Lifetime Free Basic Plan
👍 Pros 👎 Cons
Easy to use and a friendly interface The driver updater module is not available
60-day money-back guarantee In the trial version, malware detection and ID protection are not available
The installation process is quick and simple. PC Fixer module needs to be updated.
Invalid registry entries are fixed with this program An Internet Optimizer is not available.
An all-in-one protection tool that detects malware and spyware
Automatically cleans and optimizes your disks
Removes privacy-exposing traces from your computer.

Visit PC Cleanup >>

Lifetime Free Basic Plan


6) Ashampoo® WinOptimizer

Ashampoo WinOptimizer is an easy to use system optimization and cleaning tool. This application enables you to combine disk space with Defrag. It can analyze your hard disk and other installed hardware.

Ashampoo WinOptimizer

Features:

  • It offers a dashboard for instant accessing features.
  • The program supports the Microsoft Edge Chromium browser.
  • It uses an instant junk file cleaning algorithm.
  • Ashampoo provides detailed analysis logs.
  • It has enhanced browser extension manager.
  • This PC Cleaner removes removes application-related temporary files
  • It provides customer support via Contact Form, and Chat
  • Ashampoo® WinOptimizer offer Tune up PC in single click
  • This tool protects from malware
  • Offers in-depth cleaning of system critical areas, Find and delete old Windows versions, Reduced and clearer cleaner user interfaces, Massively accelerated and more efficient cleaners, Convenient cookie manager for “safe” cookies, Updated start page with CPU speedometer and up-to-date hardware details, Window scaling and docking based on Windows Aero Snap and New designs for UnInstall Manager and Process Manager
  • This tool finds, fixes & repairs drive errors and disk errors
  • Driver Updater: Yes
  • PC Health Check: No
  • Safer Browsing: Yes
  • Disk Defrag: Yes
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: Yes
  • Supported Platform: Windows
  • Price: Plans start at $29.99 one-time payment for 3 PCs
  • Free Trial: Lifetime Free Basic Plan
👍 Pros 👎 Cons
Enhances the performance of a PC. There is no option for a single license.
It has a user-friendly interface. This is a trial version with limited functionality.
Automatically scans and boosts your computer. It takes time to open
It has an easy-to-use one-click optimization system.
One click to fix errors using a powerful system scan.
The ability to disable and manage each task individually.

Visit WinOptimizer >>

Lifetime Free Basic Plan


7) CCleaner

CCleaner clears your online tracks, frees up space, and helps you manage your machine, so it runs faster. It is simple to clean and maintain you’re your PC.

CCleaner

Features:

  • It provides standard privacy protection.
  • The software product optimizes your Internet speed and your computer.
  • This tool faster startup and provide better performance.
  • Get more from your endpoints
  • Customize cleaning to your business needs
  • Boost security and stay compliant
  • This PC Cleaner removes temporary files, tracking cookies, temporarily freezes apps and browser junk
  • It provides customer support via Contact Form, Community Forum, and Chat
  • CCleaner offer Tune up PC in single click
  • This tool protects from bloatware, malware, spyware and adware threats
  • Offers faster computer, fewer errors & crashes, quicker startup and award-winning PC optimization
  • This tool finds, fixes & repairs errors and registry errors
  • Driver Updater: Yes
  • PC Health Check: Yes
  • Safer Browsing: Yes
  • Disk Defrag: Yes
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: Yes
  • Supported Platform: Windows, Mac, and Android
  • Price: Plans start at $29.95 per Year for a single PC license
  • Free Trial: Lifetime Free Basic Plan
👍 Pros 👎 Cons
The installation process of the software is very quick and easy. Occasionally interferes with other software programs
The interface is simple and easy to use. An easy way to uninstall software
The program is an all-in-one tool for cleaning your computer. This tool is an aggressive way of cleaning up your registry
A real-time monitoring system for problems. Limitations of the license.
A schedule of scans and cleanups is set up. There are some features that need to be downloaded separately.
Various privacy-protecting features are available.
It is affordable.
It has multiple options for installation

Visit CCleaner >>

Lifetime Free Basic Plan


8) Easy pc optimizer

Easy pc optimizer makes your PC fast, responsive, and error-free. It improves the performance of your system in a few clicks. This tool uses a computer optimization technique to configure Windows settings to match your hardware.

Easy pc optimizer

Features:

  • This software makes the slowest computer faster in few minutes.
  • It fixes Windows errors.
  • Easy pc optimizer enables you to manage hidden windows settings.
  • The tool backs up the registry before it changes any settings.
  • It cleans up junk files, and optimize startup.
  • This PC Cleaner removes duplicate photos and junk files
  • It provides customer support via Support Ticket
  • Offers PC speedup and optimization
  • This tool finds, fixes & repairs Windows errors and stability problems
  • Driver Updater: No
  • PC Health Check: No
  • Safer Browsing: No
  • Disk Defrag: Yes
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: No
  • Supported Platform: Windows
  • Free Trial: Free Download
👍 Pros 👎 Cons
Easy to use, without any hassles. The scan process can be slow at times.
The best part is that it is totally free to use! Displays ads for other tools in order to promote them.
Supports all editions of Microsoft Windows It is only compatible with Windows operating systems.
Identify and fix common Windows errors as well as optimize your computer
Defragmentation of the registry speeds up the startup process of the computer
You can reclaim a lot of computer storage space by removing junk files.

Visit Easy pc >>

Free Download


9) AVG PC Tuneup for PC, Mac, and Android

AVG PC Tuneup for PC, Mac, and Android tool helps you to make your old PC run faster. This tool has sleep mode technology to increase your PC performance, browsing speed, and faster disk cleanup process.

AVG PC Tuneup

Features:

  • This disk cleanup software automatically fixes bugs, crashes, and maintains your computer.
  • It finds and removes junk programs and bloatware.
  • It allows you to clean up more than 200 apps.
  • Deep-clean your hard drive with Disk Cleaner
  • Surf lighter and faster with Browser Cleaner.
  • AVG PC TuneUp cleans registry automatically.
  • Helps you to keep your program up to date with just one click.
  • Update all program with one click.
  • This PC Cleaner removes junk files and hidden cache files
  • It provides customer support via Contact Form, Email, Chat and Phone
  • AVG PC Tuneup for PC, Mac, and Android offer Tune up PC in single click
  • This tool protects from bloatware, malware, spyware and adware threats
  • Offers Email configuration, Software setup, Devices & Hardware and Get 24/7 automatic maintenance
  • This tool finds, fixes & repairs unwanted software, bugs, crashes, and freezes
  • Driver Updater: Yes
  • PC Health Check: Yes
  • Safer Browsing: Yes
  • Disk Defrag: Yes
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: Yes
  • Supported Platform: Windows, Mac, iOS and Android
  • Price: Plans start at $29.99 per Year for a single PC license
  • Free Trial: 7 Days Free Trial (No Credit Card Required)
👍 Pros 👎 Cons
It effectively cleans up your computer. It sometimes fails to detect hidden unwanted files that are hidden
The interface is simple and easy to use. There is a long process involved in cleaning and optimizing your PC
The free version is very useful. The license is not unlimited
One-click maintenance is available. Premium support can be quite expensive
It automatically repairs and optimizes your CPU on a regular basis.
The Sleep Mode optimizes the performance of your PC.
The program is capable of removing bloatware and unnecessary applications.

Visit AVG >>

7 Days Free Trial


10) CleanMyMac

CleanMyMac is all in one package to clean junk and makes your PC run fast. This software can monitor the performance of your PC and remove adware, malware, and ransomware.

CleanMyMac

Features:

  • It can clean unwanted files, like broken downloads, outdated caches, and logs.
  • This tool can locate large hidden files.
  • Fix issue in computer with one mouse click.
  • It supports the Mac operating system.
  • The application can quickly sort out software conflicts.
  • This PC Cleaner removes junk files and remove duplicates
  • It provides customer support via Email, Phone and Contact Form
  • CleanMyMac offer Tune up PC in single click
  • This tool protects from malware, spyware and adware threats
  • Offers Duplicate File Finder, Disk Space Analyzer, Performance boost, Full system cleanup, Disk space analyzing, HD clutter control, Fastest VPN speed, VPN Unlimited bandwidth, Strong encryption, etc.
  • This tool finds, fixes & repairs full startup disk error
  • Driver Updater: Yes
  • PC Health Check: No
  • Safer Browsing: Yes
  • Disk Defrag: Yes
  • Registry Cleaner: No
  • Scheduled Automatic Disk Cleaning: Yes
  • Supported Platform: macOS
  • Price: Plans start at $44.95 a month
  • Free Trial: 7 Days Free Trial

Visit CleanMyMac >>

7 Days Free Trial


11) Avast cleanup

Avast cleanup speedup and cleans your computer. This tool helps you to update your software, fix annoying problems, and removes bloatware.

Avast cleanup

Features:

  • The tool removes broken shortcuts.
  • It removes your registry.
  • Avast cleanup automatically updates your applications.
  • Provides a quick overview of computer health.
  • It detects and removes unwanted third-party toolbars and ads.
  • This software has a Patented tuneup method that puts all resource-draining applications in sleep mode to increase the speed.
  • This PC Cleaner removes junk files, registry and temporary data
  • It provides customer support via Contact Page, Forums
  • Avast cleanup offer Tune up PC in single click
  • This tool protects from bloatware, malware, spyware and adware threats
  • Offers Sleep Mode, Shortcut Cleaner, Automatic Maintenance, Browser Cleaner, Automatic updates, Disk Doctor and Optimize
  • This tool finds, fixes & repairs program crashes and error messages
  • Driver Updater: Yes
  • PC Health Check: Yes
  • Safer Browsing: Yes
  • Disk Defrag: Yes
  • Registry Cleaner: Yes
  • Scheduled Automatic Disk Cleaning: Yes
  • Supported Platform: Windows, Mac, and Android
  • Price: Plans start at $2.49 a month.
  • Free Trial: 30 Days Free Trial (No Credit Card Required)
👍 Pros 👎 Cons
The user interface is colorful and cheerful. The updater feature did not update some apps properly.
This is an excellent set of tools for cleaning your Mac It is more expensive than most alternatives.
The customer service is excellent. There are very few options available in the free trial.
It is available in 13 different languages.
Analyzes storage space usage.
It includes an app cleaner and an uninstaller.

Visit Avast >>

30 Days Free Trial

FAQs:

❓ What is PC Cleaner?

A PC cleaner is a software tool that helps you to clean and optimize your computer in order to improve its performance. It scans and removes junk files, temporary files, unnecessary files, cache, browser cookies, etc. from your system and enhances the performance by eliminating these unnecessary files from your system.

💻 Which are the Best PC Cleaner Software?

⚡ How much does a PC Cleaner Tool Cost?

The price of a PC cleaner tool varies for each tool. Some PC cleaner tools are completely available for free or offer free trials which provide users with PC scanning and optimizing features. On the other hand, some PC cleaning software are paid that provide monthly or yearly plans for a single PC or multiple PCs with advanced features and 24/7 customer support as well.

Also Check:- How to Speed Up Windows 10 | Performance Tweaks