Sometimes you need to clean up your PC. If you don’t clean your PC’s junk file regularly, then your computer becomes slow. To make your PC faster, you need the best free pc cleaner software. If you need the best free PC optimizer for optimizing your PC then this article will help you a lot. There you can find the top ten best free PC optimizer of 2020 which will make it clean and speedy.
List of Top 10 Best Free PC Optimizer 2020:
#10. PC OptiClean:
PC OptiClean is a safe and easy PC cleanup tool. It keeps your PC at optimal peak performance. For issues, junk files, and setting optimizations, It allows you to scan and analyze your system. Also, it solves general PC problems Like errors, blue screens, sluggish behavior, and many more.
CCleaner for Mac! Clean up your Mac and keep your browsing behaviour private with CCleaner, the world's favourite computer cleaning tool. Cleanup for mac free download - CleanUp, Complete Cleanup, MSConfig Cleanup, and many more programs. Smart popup blocker, fast browser, clean master. Give your Mac the best care possible, with free Mac cleaner software to keep it free from junk, clean and optimize your operating system, hard drive and memory. With Mac cleaning software, you can get your Mac running at peak performance once again.
It scans and repairs your PC and makes a backup of your registry. So, that makes your startups faster. It also provides a scheduling scan. Moreover, PC Opticlean rapidly deletes temporary files and junk data and free up your valuable hard disks space.
Platform Availability: Windows 10, 8,7, XP.
Price: Free. You can also buy the premium version at $29.97.
Download Here PC OptiClean from here.
#9. WinASO Registry Optimizer:
Free Mac Cleanup
WinASO makes your computer as fast as new. Within a few seconds, its advanced scanning algorithm scans the entire registry for obsolete and invalid entries and other registry errors and listed them in scanning reports. For you, WinASO Registry Optimizer automatically fixes all of them.
Moreover, It provides various built-in tools like System Optimizer, Privacy Cleaner, Startup Manager, Registry Defrag, Uninstall Manager, IE Manager, and many more. It is simple to use. It optimizes the settings of your system and boosts your computer and improves the performance of the system.
Platform Availability: Windows 10,8,7, XP.
Price: Free. You can also buy it at $29.95.
Download HereWinASO Registry Optimizer.
#8. Ashampoo WinOptimizer 2020:
Ashampoo WinOptimizer is a faster, cleaner, and more reliable windows system. It can analyze the health status of hard disk drives with its maintenance feature and detect possible problems. Also, It cleans the history traces and temporary files with the internet traces cleaner.
It cleans up junk files with the drive cleaner. It also has a registry optimizer that supervises redundant registry values. Winoptimizer saves and restores all changes with Backup Manager. Moreover, it improves system performance, optimize internet connections, speed up windows startup, view and manage running process.
Platform Availability: Windows 7, XP.
Price: Free.
Download Ashampoo WinOptimizer from here.
#7. JetClean:
Jet Clean cleans your PC with a single click. It is lightweight and easy to use and reliable. Also, it locates and deletes error files from the recycle bin, temporary files, recent documents, clipboard, log files, DNS Cache, Memory Dumps, and jump lists. Jet Clean improves your PC performance by removing system junk files.
Moreover, It safely takes out all unused and old registry entries and reduces system errors and crashes. It also includes windows cleaner, registry cleaner, shortcuts cleaner, apps cleaner, and RAM cleaner. It makes your PC start up faster.
Platform Availability: Windows 8,7, XP.
Price: Free.
Download JetClean from here.
#6. WinUtilities:
Winutilities is an optimization suite and a multi-functional system performance for windows. By enhancing PC security, optimizing, and tweaking PC’s setting it can increase your PC’s performance. Cleaning out the wrong registry entries it makes your system more stable with its built-in registry-cleaner.
Moreover, It has a disk cleaner that allows your PC to run more quickly and removes junk and unnecessary files. It has also included some features such as recycle bin shredding, secure file deletion, scheduling, and file recovery that help you a lot.
Platform Availability: Windows 8,7, XP.
Price: Free.

Download WinUtilities from here.
#5. Iolo System Mechanic:
Iolo System Mechanic is not only a PC tune-up tool but also a repair tool. It has seven award-winning tools and they are registry tuner, startup optimizer, RAM leak repair, junk file cleanup, disk defragmenter, internet repair, and program link repair. You can defrag your hard drives, fix registry errors, cleans up junk files, and many more using this tools.
Moreover, it runs your PC at peak performance. Using the system mechanic’s dashboard, you can review and automatically repair any problems.
Platform Availability: Windows 8,7, XP.
Price: ?
Free Version Available: Free version is not available and the Free Trial version isn’t available.
Download System Mechanic from here.
#4. PC Manager:
PC Manager is a top-ranking PC Optimizer and error-resolution registry cleaner. It optimizes the system speed and fixes the computer errors. With just a few mouse clicks it can scan, clean, and fix the windows registry. To scan your hard drive, it uses the most advanced technology and gives you a comprehensive diagnosis in seconds.
Moreover, it provides privacy safeguards, startup manager, fixes PC Freezing, fixes PC errors, clean junks, internet explorer errors, and no more blue screen. It clears recent documents, recycles bin, logs files, temporary files, DNS cache, memory dumps, etc.
New In 2019: Include antivirus and anti-malware engine to speed up your windows 10.
Platform Availability: Windows 10, Windows 8,7, XP.
Price: Free.
Download PC Manager from here.
#3. SlimCleaner:
Using a crowdsourced approach SlimCleaner lets you clean and optimize your Windows system. Based on the latest issues and threats, It optimizes, cleans, repairs, and updates your PC. Like intelligent defrag, solid-state drive optimization tool, duplicate file finder, and many more it has various features.
Moreover, SlimCleaner cleans your PC and running at peak performance. Also, it is easy to use and has a colorful tabbed interface. It allows users to adjust startups and services that influence PC performance with the world’s first cloud-based optimization engine.
Platform Availability: Windows 8,7, XP.
Price: Free. You can buy SlimCleaner Plus at $29.97.
Download here.
#2. Wise Care 365:
Wise Care 365 is a PC tune-up utility. It is easy to use and has a simple interface. For optimizing and accelerating your computer, it provides a better option. To make your PC faster and protect your privacy it cleans junk files and registries from your computer.
By deleting history, cache, traces, passwords, cookies, it can protect your privacy. It has a startup manager. You can disable unnecessary programs that are running at startup with the startup manager. Moreover, it is one of the world’s fastest system optimization tool. It offers a powerful system and hardware monitoring utility.
Free Mac Cleanup Tools
Platform Availability: Windows 10,8,7, XP.
Price: Free. You can buy Wise Care 365 Pro at $29.95.
Download here.
#1. CCleaner:
CCleaner is a free system optimizer tool that makes your PC faster and more secure and protects your privacy. It is the world’s favorite PC optimization tool that is easy to use. Moreover, it provides one-click cleaning and optimizes your PC in seconds. It cleans up unused files and makes your PC faster.
From many popular internet browsers, it cleans traces of your internet history. CCleaner also has a registry cleaner. To make your PC stable, it clears out the clutter and errors. By letting you disable unneeded programs, CCleaner helps you get to work.
Platform Availability: Windows 10,8,7, XP.

Price: Free. You can buy CCleaner Pro at $24.95.
Download CCleaner from here.
Final Verdict:
There are some of the best pc cleaner software review 2020 is given above. What PC Optimization tool is the best for you? You can install those best computer cleaner software 2020 for free and also a trial version. Test The Trial version for the performance of any PC tune-up program. To make your PC run faster, you need to keep your PC Virus and malware-free. So use any good antivirus or anti-malware software and one of the best free pc optimizer program to keep your PC running fast. Remember that, Junk File Clean up, Registry Cleaner, Registry Defrag, startup cleaner utilities can make your computer faster. so do it regularly when your PC becomes running slow. You can also Visit Wikipedia for PC Optimizer Wiki.
By Gina Barrow, Last updated: August 8, 2020
All activities on Mac saves temporary and unimportant files including the things we save, bookmark, download, browse, and many more. Over time, these files tend to slow down and affect the performance of the device. To ensure that your Mac is well-performing, you can remove all these junks manually or use a program to automatically clear out these files safely and conveniently.
To make the cleaning on Mac easier, therefore, we are going to discuss the best 5 Mac Cleaners for 2020 here. Let's check out the best free Mac Cleaner for 2020 and discover its advantages!
Tips:
What is the best free mac cleaner in 2020?
- FoneDog Mac Cleaner
- CleanMyMac 3
- Dr. Cleaner
- DaisyDisk
- Data Rescue
#1. Best Free Mac Cleaner in 2020 - FoneDog Mac Cleaner
The best Mac cleaner should have the analysis, cleanup, and optimization features to really get through the whole idea of removing unnecessary files and speed up the system.
FoneDog Mac Cleaner has the complete, comprehensive, and most effective solution, so far. It does not only boost your device's performance but rather ensures that every part of your Mac is working, stable, and at its peak level. May users are now switching to FoneDog Mac Cleaner because of these features and user-friendly interface.
FoneDog Toolkit - Mac Cleaner has all the essential tools needed to ensure that your Mac is running efficiently and effectively. It has the following powerful features:
- System Status
- Mac Cleaner
- Similar Image Finder
- Duplicate Files Finder
- Mac App Uninstaller
- Extensions Manager
- Browser Privacy Cleanup
- File Shredder
This program easily locates and deletes unnecessary files to free up space, analyze system status including the CPU status, memory, and disk usage. One of its best features is being user-friendly and no-beating-around-the-bush steps which make it one of the top choices of Mac users. FoneDog Mac Cleaner offers a free version for you to download and try!
People Also Read17 Reasons that Why Your Mac Running Slow!How to Speed up Your iMac/MacBook?
#2. Best Free Mac Cleaner - CleanMyMac 3
CleanMyMac 3 by MacPaw is the third-gen utility offering useful tools. Its interface is simple yet it offers a variety of functions.
- General system clean
- Removing temporary files
- Deleting unnecessary parts of applications
- Removing any app files left after uninstalling
- Search and remove cache files or junk files
This program offers a free version for you to try too for a limited amount of file and requires purchase for a premium version.
Mac Cleanup Software
#3. Best Free Mac Cleaner - Dr. Cleaner
Dr. Cleaner is also a standout Mac cleaning software that sorts the disk usage results in categories and sub-categories after scanning. It offers 3 major features:
- Memory Optimization
- Disk Cleaning
- and System Monitoring
Its latest added features, Dr. Cleaner provides Junk Files Cleaner, Big Files Scanner, Duplicate Files Finder, Intelligent App Manager, and File Shredder.
#4. Best Free Mac Cleaner - DaisyDisk
DaisyDisk primarily focuses on scanning and analyzing the disk. It scans the disk to create a map of files and folders to keep all displayed information up to date and can scan multiple disks in parallel. Its colorful interface is also compelling with features:
- Scans multiple disks in parallel and at maximum speed
- Conveniently erases files right in the app
However, when it comes to complete cleanup solution, DaisyDisk only offers single-functionality which can be a con to most Mac users looking for an all-in-one solution.
#5. Best Free Mac Cleaner - Data Rescue
Data Rescue is another Mac cleaning app to look for but its strengths are more on recovering hard drive. You can use Data Rescue when you are planning to recover files from a collapsed hard drive or from a failed and deleted file recovery. Nevertheless, Data Rescue is not really a Mac Cleaner, it can optimize through and clean up poorly performing files inside your Mac and other system areas that cause performance issues.We have just discovered the best 5 Mac cleaners for 2020 above. We hope that this article has helped you in your search for finding the best software that suits your needs. Each of the software we gave has its own pros and cons based on the exact functionality you are looking for.
Surely, using dedicated software will save you a lot of time rather than manually stressing yourself in finding these culprits and space-eaters inside your device. Remember that if you are using your computer on a daily basis, you should have a regular cleanup to ensure that it is on its well-running condition.
Although doing it manually saves you money, however, the safety and convenience of your files are also to be considered especially when you are unfamiliar with how these technicalities work. Besides, you can have longer benefits of using dedicated software, where you can use the time to spend on more important things.
Have you tried using a Mac cleaner? What's the best solution for you? Let us know in the comments below!