10 Best Registry Cleaner 2020 to Speed Up PC

Sometimes your computer running slow. That time you need to make your computer faster. When you are runing any windows operating system long time, then some software change the windows default registry and create some junk or temporary files. Those unused registry and temp file make your windows slow. A registry cleaner is a software which removes unnecessary entries from the windows registry.

If you are looking for the best registry cleaner of 2020, which are completely free then this article will help you a lot. To fix your slow Windows, you need to use a best free PC cleaner to clean up windows registry. Here is the Top 10 free registry cleaner and best pc optimizer software to speed up your computer effectively.

Best Registry Cleaner 2020

Top 10 Best Free Registry Cleaner Software 2020 to Clean PC:

#10. WinUtilities Free Registry:

It is a fast and efficient application. It scans your windows registry thoroughly, locates invalid or corrupt entries and completely removes them from your system. It speeds your computer’s performance and saves your time. It is very easy to use.


It also gives you a deep scan, detect suspicious inconsistency and report back to you. It provides you features such as Fast scanning process, Precise entry information, Accurate invalid entry detection. It shows you all the invalid entries which are found and delete them.

Download WinUtilities Free Registry from here.

Platform Availability: Windows XP,Vista,7,8.

Price: Free.

#9. AML Registry Cleaner:

With a few clicks it will safely clean and repair windows registry problems and enable you to enjoy a cleaner with an efficient PC. You can see what all programs start automatically with a detailed startup manager and disable them optionally.

AML Registry Cleaner also finds and removes common junk files. With 22 types of file extension it comes configured that can usually be considered disposable. In the entire registry, it allows you to search for words. It also provides a detailed overview of running processes and programs.

Download AML Registry Cleaner from here.

Platform Availability: Windows XP,Vista,7,8.

Price: Free.

#8. Ashampoo WinOptimizer Free

It is a faster, cleaner and more raliable windows system. With Backup Manager you can save and restore all changes. It provides 1-click oprimization with One-Click Optimizer, clean hard disks with Drive Cleaner, Optimize Windows Registry with Registry Optimizer etc.



Ashampoo Winoptimizer securely deletes files with File Wiper, permanently delete files from the recycle bin, recover accidentally deleted files. With HDD Inspector it detects hard disk issues on time and get you detailed system information. It improves your system performance.

Download Ashampoo WinOptimizer Free from here.

Platform Availability: Windows XP,Vista,7,8,10.

Price: Free.

#7. Advanced System Care:

Advanced System Care makes your PC faster. It is powerful to fix all the problems which make your computer slow down. Its newly added speed up module clean up the junk files and help you to deeply optimize the registry and remove all the useless applications completely.

IObit Advanced SystemCare Pro 8 Free License Code

Startup manager can intelligently speed up your boot time with the expanded database and enhanced performance by disabling unnecessary services and programs and remove dangerous startup items with 1-click. It is fully supported in windows 10 and gives a better protection.


Download Advanced System Care from here.

Platform Availability: Windows XP,Vista,7,8,10.

Price: Free.

#6. Registry Repair:

If some of the better tools aren’t working, then it is a good option for you. It is pretty simple to use. To find out invalid registry options, It has fast and safe highly intelligent engine. With detailed result It gives you high scanning speed.



Registry Repair makes backups of any registry change made. It improves system performance and stability. It provides features such as comprehensive analysis, automatically backup and quickly scan.

Download Registry Repair from here.

Platform Availability: Windows XP,Vista,7,8,10.

Price: Free

#5. Comodo System Utilities:

It is an all-in-one registry, disk and privacy cleaner. It speeds up your computer. It includes advanced features such as registry protection, safe delete, instant scan, real time cleaning. It also provides Versatile scheduling system, Easy to use interface, Duplicate remover, SafeDelete, Remove locked files, Registry defrag features. Read Also: iCare Data Recovery Pro Registration Code Free Download.


It allows you to create custom cleaning profiles that best suit your needs. While providing guidance and information all the way, its slick user interface makes it easy to accomplish common tasks.

Download Comodo System Utilities from here.

Platform Availability: Windows XP,Vista,7,8,10

Price: Free.

#4. Auslogics Registry Cleaner:

For running your PC smoothly and clear invalid entries from your windows registry, it is a great tool. To eliminate errors and to restore stable operations, registry cleaner clean, repair and optimize your windows registry so that your PC will be usable again. Auslogics Registry Cleaner gives you full control to review the registry entries the program finds to be corrupt you can exclude any of them if you want to keep it. It is a totally safe and industry-acknowledged quality software.

Auslogics Registry Cleaner 2016

Download Auslogics Registry Cleaner from here.

Platform Availability: Windows XP,Vista,7,8,10

Price: Free.

#3. JetClean:

It keeps your PC clean. JetClean gives you a fresh PC feeling with a single click. It removes junk files from your system and improves your PC performance. It is lightweight, reliable and easy to use. It cleans your computer fast and powerfully. It takes out all old and unused registry entries safely and reduces system errors and crashes. By rearranging applications, it helps speed up PC startup that launch together with windows. It prevents shuts down programs that slow down your system.

JetClean 2016

Download JetClean from here.

Platform Availability: Windows XP,Vista,7,8,10

Price: Free.

#2. Wise Registry Cleaner:

Wise Registry Cleaner is a free Registry Cleaner and optimizer. It can keep your PC at peak performance by cleaning registry junks and repairing windows errors. Its one of the best free registry Cleaner software in the world.


Wise Registry Cleaner will boost your PC performance by fixing registry problems. Including practical backup and restore point it provides  many other features such as scheduled automatic registry cleaning, system tune up optimizes system setting for better performance, Customizable cleanup option for advanced users.

Download Wise Registry Cleaner from here.

Platform Availability: Windows XP,Vista,7,8,10

Price: Free.

#1. CCleaner:

For cleaning your PC, it is the number one tool. It makes your computer Faster and more secure and protects your privacy. It is very easy to use. Beginners can optimize their computers in a second with its one-click cleaning feature. CCleaner is a top pc cleaner and optimization tool that is used widely.


Ccleaner cleans up all the unused files and settings which take up your hard drive space and make your hard drive slow. With errors and broken settings, over time your registry can become cluttered which lead to a crash. Ccleaner clear out this clutter and make your PC more stable. It also makes your startup faster.

Download CCleaner from here.

Platform Availability: Windows XP,Vista,7,8,10.

Price: Free.

Final Words:

There are lots of registry cleaner available on the internet. But Some windows Registry optimizer software are best. We try to give you the List of Top 10 Best Registry Cleaner 2020 Software to Speed Up PC. Les use any of above registry optimization program to make fast your windows computer now. Resource Link wiki

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