15 Best Registry Cleaners to Speed Your PC in 2024

If you are looking out for a reason why your PC is slowing down as each day passes by, then you are at the right place.

Registry cleaners are software tools designed to scan and clean the Windows Registry, which is a centralized database that stores configuration settings and options for the Windows operating system. The main idea behind registry cleaners is to remove unnecessary or outdated entries from the registry, with the goal of improving system performance and stability.

One of the common reasons your PC can slow down is because of unwanted storage of registry entries or files. Every time you install a program or software, the information of the same gets stored in the registry of your device. Each new software or program has all of the required information stored in the registry. The storage of information increases over time and can slow down your PC.

Yes, you do clean your PC but then no amount of deleting or cleaning will get rid of the unwanted entries and files in the registry of your device. Therefore, to efficiently clean your PC, you can use these software’s that come with diverse tools and useful features.

This Windows registry cleaner software will get rid of unwanted files and entries in your registry without any inconvenience. There are several programs are available online and choosing the best one is a difficult task. So, for your convenience we have sorted out some of best registry cleaners to try.

Also Check: Best Data Recovery Software for Windows PC

List of 15 Best Registry Cleaners Software:

iObit Advanced System Care

1. IObit Advanced SystemCare:

IObit is a one-stop solution for all your PC repair problems. It is popular software that comes in both, free and premium versions. It also comes in a portable version. Clean up junk files from Steam, Photoshop, Spotify, & Microsoft OneDrive.

This vendor software comes with a wide range of tools that are helpful for PC repair, and other similar tasks that include the protection of your sensitive data, and supervising the usage of background apps.

The software comes with a backup feature to restore different files in case you deleted them with ease. The duplicate scan feature will scan through all kinds of files, and identify unwanted files.

The registry defrags feature will solve structural errors and the broken shortcuts will identify unwanted files in seconds. If you are looking for a registry cleaner that is fast and has a portable version, then IObit is the one you must go for.

  • By: IObit
  • Official Website: www.iobit.com
  • License: Free & Paid
  • OS: Windows & Mac
System Mechanic

2. System Mechanic:

System Mechanic is another amazing registry cleaner you must try at least once. System mechanics will identify unwanted and unnecessary files and entries along with outdated ones. If you need a faster processor, try System Mechanic for free and unparks 100% of processor cores and revs them to maximum clock speed when you begin gaming, programming, designing, or doing any multimedia task.

You will also receive a copy of detailed reports of unwanted files in two versions that is brief and detailed reports. However, it will seek out invalid DLL keys, file associations, and references. After the identification, it will fix the problem within minutes. A detailed report will give you all the required information along with errors, explanations, and tips to resolve the problem.

The full scan feature will scan through the junk files or temporary files to free storage space. It also has tools that will improve the performance of your PC and improve your internet connection. The full scan feature will also clean out your unwanted entries. Moreover, you schedule regular cleaning with a single click.

  • By: iolo
  • Official Website: www.iolo.com
  • License: Free Trial Version
  • OS: Windows 7, 8, 8.1, and Windows 10
Wise Cleaner

3. Wise Care 365:

Wise Care 365 comes with a lot of diverse features and tools that will rebuild your PC in an effective way. It offers features like a cleaning scheduler, automatic changes backup, password manager, and different types of scans that will boost the performance of your PC with ease.

It will scan all the unwanted files from the registry and identify other errors within a few seconds. The free version of this software itself has different tools that are enough to clean and boost the overall performance of your PC. It will also protect your PC privacy from snoopy people.

After the software analyzes and scans your system, you can look into the errors as well as resolve them. It also allows you to schedule regular scanning and cleaning. With cutting-edge technologies, it improves PC efficiency by defragging discs and the registry, as well as managing startup applications and services.

Also Check: 9 Best & Free Defragmentation Software

Wise Care 365 is unquestionably the best solution for the millions of Microsoft Windows users who wish to keep their computers running smoothly. In seconds, you can speed up your slow PC and free up important hard drive space.

Ashampoo Registry Cleaner

4. Ashampoo Registry Cleaner:

Ashampoo is free software that will remove all unwanted files from the registry and boost the performance of your computer. It only takes a couple of clicks to complete the task, making it excellent for newbies. The default cleaner only finds entries that are safe to delete and repair. This gives you excellent cleaning results while keeping your operating system as safe as possible.

The software will remove incorrect and outdated registries without any inconvenience for free. Moreover, it also has a backup feature that will allow you to restore any deleted files at any time. Ashampoo will execute faster after you clean and condense your registry, your overall system speed will improve.

The software will scan unnecessary entries, backup deleted files, registry editing mode, exceptions, and search for unwanted entries as well. Download the full version of Ashampoo for free and clean your registry quickly and thoroughly.

  • By: Ashampoo GmbH & Co. KG
  • Official Website: www.ashampoo.com
  • License: Free Full Version
  • OS: Windows 7. 8, & 10
Jet Clean

5. JetClean:

JetClean is also one of the top-rated software to clean up the registry and improve system performance. It is considered to be one of the best registry cleaners that will scan unwanted files and unnecessary entries quickly. You can clean, update and optimize your PC with JetClean for free. 

Also Check: 21 Best Uninstallers for Windows PC

It detects Windows registry fragments and reduces, repairs structural errors, and speeds up your system access to the registry. It also compacts the Windows registry by removing gaps and slack space to recover unused memory space.

It also identify a wide range of errors, and come with incredible features such as one-click repair, automatic shutdown after the repair, scanning for various issues, Windows startup optimizer, performance booster, defragger, shortcut cleaner, RAM optimization, and also has a portable version. If you are looking for the simple program, then JetClean is for you.

  • By: BlueSprig Inc.
  • License: Free Full Version
  • OS: Windows 8, 7, XP, and Vista
Advanced PC Cleanup

6. Advanced PC Cleanup:

The Advanced PC Cleanup will enhance the overall performance of your PC, get rid of unwanted registry entries, and protects your PC from malware. Some of its commendable features include updating drivers, cleaning junk files, and managing all start-up programs.

The software will protect your PC from possible security threats, and protect your personal data. Advanced PC cleanup will also help you disable start-up items, and uninstall unnecessary apps. It speedup up your PC by disabling unnecessary applications and by uninstalling unessential programs you might not use.

The Advanced PC Cleanup fixes invalid errors and entries in the registry editor and it also helps remove browsing history and data, malicious programs, and adware to protect your personal information from hackers. Download the latest version of Advanced PC Cleanup for ultimate protection.

Auslogics Registry Cleaner

7. Auslogics Registry Cleaner:

Auslogics has more than 20 million users across the world. The Auslogics Registry Cleaner is considered to be the best free registry cleaner available for Windows. It has a simple and easy-to-use interface. The software will do a quick scan and remove unwanted registry entries with a single click.

Auslogics Registry Cleaner is all-in-one optimization software for your system: more customizable, powerful, and secure than ever. It cleans the browser, and program, removes logs, computer activity, and system cache files, and deletes unnecessary application localization files.

Moreover, you can choose the files you want to remove. If you are looking for an effective and simple registry cleaner then Auslogics is the perfect choice to go for. Achieve a cleaner, faster, and more secure PC environment for you and your family.

  • By: Auslogics Labs Pty Ltd
  • Official Website: www.auslogics.com
  • License: Free and Paid
  • OS: Windows OS
Clean My PC

8. CleanMyPC:

CleanMyPC is a system optimization tool that can help you get your computer running like new again if a fragmented hard disc, garbage files, or registry issues slowed it down. It analyses your system for things you don’t need and keep your PC working smoothly.

CleanMyPC is an amazing registry cleaner for your PC that will get rid of all kinds of unwanted registry files and entries with ease. This software will boost the performance of your PC and will clean up the junk files to free up space with a single click.

Also Check: 9 Best File Shredder Software for Windows PC

You can remove multiple unwanted apps at a time, program leftovers, and clean your PC in an effective way. It can easily remove excess files and fix many issues with the registry. The software will remove the clutter and improve the performance of your computer. It’s a simple tool that gets the job done.

Free AVS Registry Cleaner

9. Free AVS Registry Cleaner:

Free AVS Registry Cleaner is a well-known software from AVS4YOU and it is one of the simple and best free registry cleaners of all time. AVS is a one-stop solution to all your PC problems. It will scan and identify unwanted files and entries in the registry quickly.

You can replace missing and damaged files to resolve computer issues such as the blue screen of death, crashes and hanging DLL errors, and more. This software will help you rebuild and repair your PC in an effective way. With Free AVS Registry Cleaner you can tremendously improve the performance of your PC and save a lot of time.

AVS4YOU is a multimedia software company that offers various software’s. This software is specialized to fix broken or corrupted registry entries, which may occur due to software installations, uninstallations, or system crashes. It supports all Microsoft Windows OS including Windows 11, 10, 7, 8.1, 8, XP, and Vista.

AVG TuneUp

10. AVG TuneUp:

AVG TuneUp is a decent registry cleaner software for your PC that will speed up the overall performance of your PC. It also has a performance optimization option that will provide automatic maintenance of your PC and allow you to uninstall multiple programs or applications at once.

AVG TuneUp detects and removes bloatware, as well as software you no longer use. Because you don’t need any of it, It deletes it to make room on your hard disc for the things you do. It will update the programs automatically and regularly clean the registry within a few scans.

If you are looking for an easy-to-use registry cleaner software then go for AVG TuneUp without any doubt. The definitive solution to your device’s performance concerns is AVG TuneUp. Try it free for 7 days and no credit card required.

  • By: AVG
  • Official Website: www.avg.com
  • License: 7-day free trial
  • OS: Windows XP, 7, 8, 10, and 11
Avast Cleanup

11. Avast Cleanup:

Avast Cleanup includes a registry cleaner as part of its suite of optimization tools. Avast Cleanup’s Registry Cleaner aims to scan and clean the Windows Registry, removing redundant or obsolete entries for potential performance improvement.

Avast Cleanup promises to enhance PC stability by repairing issues, eliminating errors, and reducing the likelihood of crashes, providing users with a more reliable computing experience. Users can schedule regular scans and enjoy features like automatic updates to keep the system optimized.

Also Check: 10 Best Free AI Video Generator Software

Avast Cleanup for PC offers the capability to eliminate unnecessary registry items and free up GB of precious data, including junk files, from your Windows registry. It also prevents crashes, boost performance, erase malware, and fix many problems related to the PC. Download Avast Cleanup today!

  • By: Gen Digital Inc.
  • Official Website: www.avast.com
  • License: Free Trial
  • OS: Windows 7, 8, 10, & 11
Abelssoft Registry Cleaner

12. Abelssoft Registry Cleaner:

Abelssoft Registry Cleaner is a powerful tool designed to optimize and clean up your Windows registry. With just a few clicks, you can scan your registry for errors, invalid entries, and outdated information that might be slowing down your computer’s performance.

This comprehensive software detects and fixes issues, helping to improve system stability and overall speed. It also offers a backup and restore feature, so you can easily revert any changes if needed. Abelssoft Registry Cleaner is user-friendly and ensures a smooth and hassle-free experience, allowing you to keep your PC running at its best. Try it! now.

  • By: Abelssoft
  • Official Website: www.abelssoft.de
  • License: Free Test Version
  • OS: Windows 7, 8, 10, & 11
Glarysoft Registry Repair

13. Glarysoft Registry Repair:

Glarysoft Registry Repair is an another reliable software solution designed to optimize and repair your Windows registry. It scans and detects any invalid entries, broken links, or obsolete data that may be causing system errors or slowdowns.

With a simple and intuitive interface, Glarysoft Registry Repair is an ideal solution allows you to easily clean and fix these issues, ensuring effective maintenance & optimization, and improving your computer’s performance & stability.

The software also offers a backup and restore feature, so you can safely undo any changes if necessary. Glarysoft Registry Repair is a valuable tool to keep your registry clean and optimized, ensuring a smoother and faster computing experience. Download today and enjoy its features and benefits for your system.

uFlysoft Registry Cleaner

14. uFlysoft Registry Cleaner:

Say goodbye to sluggish performance and hello to a smoother and faster computer experience. Download uFlysoft Registry Cleaner and system optimizer for your Windows computer for free! With this powerful tool, you can clean up your registry and optimize your system.

Also Check: 7 Best Parental Control Software for PC

With this all-in-one program, you’ll have everything you need to keep your computer running smoothly with minimal effort. The best part? You can achieve all of this with just a few simple clicks. So why wait? Give uFlysoft Registry Cleaner a try and let it work its magic on your Windows system.


15. Eusing Free Registry Cleaner:

Eusing Free Registry Cleaner is an awesome software that helps you clean up and fix registry problems for free! With just a few clicks of your mouse, you can safely get rid of those pesky issues and keep your computer running smoothly.

No need to worry about complex technical stuff – this user-friendly tool makes it super easy for anyone to use. Give it a try and enjoy a cleaner and healthier registry without spending a penny! Eusing Free Registry Cleaner is a freeware program, this means you don’t have to pay anything just download and use it for free.

  • By: Eusing Software
  • Official Website: www.eusing.com
  • License: Free Download
  • OS: Windows 7, 8, 10, & 11
Rate this post

Leave a Reply

Your email address will not be published. Required fields are marked *