12+ Best Free Registry Cleaners for Your PC in 2022

Best Free Registry Cleaners for Your PC

Get free registry cleaners to clean off your Windows PC system from a pile of unused registry trashes. As you may know, there are plenty of Windows Registry cleaners you can find on the internet. Each of them boasts its capabilities and provides all kinds of additional features or services. While you can get some of the registry cleaners for free, some of them use paid services. Nevertheless, you can still perfectly use free registry cleaners in order to do its cleaning task. If your computer catches up in a critical condition, then you can use the premium version of the best registry cleaners by paying for its services.

A registry cleaner basically searches for the registry entries which are no longer useful and deletes them. One of many cases is an uninstalled application leaving behind its registry entries within the system. Not only software but all the things processing on your computer creates an entry. The Windows Registry will then store up each one of the entries.

As Windows OS doesn’t carry the software which regularly cleans outdated and unused registry entries, the registry cleaners take its place to clean it up. The registry cleaners will allow you to clean all the unused entries which can free the memory space of your computer disk. Moreover, with the unused entries gone, your computer system can operate smoothly and efficiently more than it ever did.

Keep in mind that you should back up all your data whenever you plan to clean your Windows registry entries. Otherwise, your computer will experience unexpected malfunctions.

Without further ado, let’s jump to the real deal. Check out the list of free registry cleaners to clean up your Windows OS below.


As the best and most used computer optimization freeware. CCleaner’s inbuilt registry cleaning system works like an advanced cleaner. Its neat and clean interface eases off the access to the services. Before you decide to clean up the registry entries, you will be notified whether you wish to back up the registry or not. Consider doing so if you don’t wish to meet any malfunctions afterward.

If you find the free version lacks something, CCleaner also comes in a paid version. The paid version will allow you to explore more features of the program which will help you improve the computer’s performance. CCleaner Professional, the paid version, provides automatic browser cleaning, real-time monitoring, and priority support. If these options work best for you, then you can proceed to get the paid version. Nevertheless, you can still use the free version to clean up some of the common issues such as outdated and unused entries.

Find the compatible CCleaner that works for your computer OP. The CCleaner works on Windows 10, 8 & 8.1, 7, Vista, XP, Server 2008/2003. In addition to the recent versions, it also works on the older Windows versions like 2000, NT, ME and 98. If you still use 64-bit Windows, worry not for this version is also supported. For Mac users, CCleaner can also provide its service for macOS 10.6 to 10.11 El Capitan. Download CCleaner here to get the best registry cleaning experience.

Glarysoft Registry Repair

As a free registry cleaner, Glarysoft’s Registry Repair offers you the simple and basic registry cleaning services. The registry cleaning tool will automatically start the registry scan process as soon as you access it. Glarysoft also offers automatic registry backup before it makes any changes to the Windows registry. In case some malfunctions occur after the registry changes, you can click Action to restore previous repairs made by the best registry cleaner.

It is pretty simple to operate Glarysoft Registry Repair. Alternatively, it is a good option if some of the registry cleaning tools don’t work well on your computer OS. Consider installing Registry Repair in Windows 10, 8, 7, Vista, XP, Server 2003, and older Windows operating systems like Windows 2000, NT, ME and 98. Make sure you get familiar with the software first before you operate the cleaning process.

Wise Registry Cleaner

Registry cleaning software is only as good as it looks. Wise Cleaner definitely gets the upper hand when it comes to the visuals in comparison to CCleaner. Nonetheless, the best registry cleaner must prove its function by how well it analyzes and cleans off your registry entries. After all, how the cleaner functions are all that matters.

Wise Registry Cleaner offers you two modes of scans, which are Fast Scan and Deep Scan. This registry cleaning app also has the categorized display of detected errors. In a way, it differs and looks nothing like CCleaner displays of errors in an excel sheet report. In addition to that, Wise Registry Cleaner automatically backs up your registry as well. To make it simple, you can run the wise registry cleaner from the command line too. If you want to do a deep cleaning, Wise Registry Cleaner also features a registry defrag option.

SlimCleaner Free

Get SlimCleaner for free to clean up your registry entries. This registry cleaner offers some great functionality. The software’s cleaning features provide a one-stop solution for all sort of cleaning methods for your machine. However, this option may give you a little difficulty up ahead. If you only wish to clean the registry entries, you need to untick all checkboxes in the other tabs. Note that you can do this one time and save the settings. The cleaning software will remember the settings from the point onward.

Aside from standard registry cleaning abilities, there’s a lot of completely free features coming with this program. You can get software update checks, startup optimization, system cleaning, and a lot more in one registry cleaning tool. To get the SlimCleaner Free working, make sure your computer has Windows 10, 8, 7, Vista, XP, or 2000 OS.

Argente Registry Cleaner

The registry cleaner by Argente Utilities provides you cleaning services for your Windows for free. While it’s common to find a free cleaner with fast scanning mode, Argente considers taking the longer scan time compared to any other best registry cleaners. This cleaner includes a wizard-based interface which lets you choose the scanning modes. You can choose two between the modes, which are manual or automatic.

Moving on to the visuals. Though the interface is not very pleasing, it is not as minimalistic as Easy Cleaner. It gives you options to undo the changes made to the registry and automatic cleaning option. By choosing the automatic option, the cleaning tool will take care of your registry entries without any interference. Registry backups are created automatically before you proceed to eliminate the registry entries. In addition to that, the automatic mode does all the cleaning when your computer first starts. All of the processes will not encounter any intervention.

The cleaning app is also available for a portable device. Go to the download page to get the Argente Utilities. Pick one between the Argente Utilities or the Registry Cleaner only. Argente Registry Cleaner is available for Windows 10, 8, 7, Vista, and XP.

Easy Cleaner

Created by a Finnish guy named Toni Helenius, The Easy Cleaner has minimalistic graphics compared to the other registry cleaners. The interface of the software hasn’t been renewed much since its official release in 2005. In addition to the minimalist interface, this cleaner also allows you to find duplicate files and clean outdated shortcuts.

Though Easy Cleaner is one of the oldest free registry cleaners and its interface is a bit dated, it still has a solid registry repair tool. EasyCleaner may take considerably longer time than other registry cleaners to scan the registry, but it will do a fine job overall. The free installation also doesn’t come with a bunch of advertised programs which may cause harm on your computer. Both installer and portable versions of this cleaner are available for free.

You can install Easy Cleaner on Windows XP, 2000, NT, ME, 98, and 95. With some luck, you can use it in newer versions of Windows as well. Keep in mind that the software may not work properly in the newer version of Windows.

Auslogics Registry Cleaner

Coming to offer you free registry cleaning services, Auslogics brings in a categorized view of programs in a list form. Pick the ones you wish to fix by ticking the small box. Auslogics has a simple and clean interface, even though it’s not as visually pleasing as that of Wise Cleaner. It’s also important to note the worthy feature of the display of the severity in each registry error encountered.

Auslogics automatically backs up registry changes it makes during the repair process. If you wish to skip on the registry backup, go to the Settings and make your own adjustment in Backup Changes. If you wish to revert some changes made by the cleaner, you can simply go to the Rescue Center.

AML Registry Cleaner

Though AML Registry Cleaner isn’t best known among the free registry cleaners, some of the communities have raised voices regarding this cleaner. Even though the interface is a bit outdated, AML Registry Cleaner makes up for that with a solid registry search. Not only that, but it also has lots of still-free additional tools and a long history of careful backup processing to prevent malfunctions of certain Windows programs.

You can work on the AML Registry Cleaner from both 64-bit and 32-bit versions of Windows. AML Registry Cleaner works on Windows 10, 8, 7, Vista, and XP, as well as on some Windows Server operating systems.

WinUtilties Registry Cleaner

As a part of the WinUtilities suite, this registry cleaner developed by YL Software provides the cleaning services for free. Just like other free registry cleaners, it also offers an option to restore the data created before any changes to the registry. This registry cleaner will assist you through a wizard, so you can select which areas of the registry to scan. Afterward, you can choose to create a backup data or a restore point before proceeding to clean up the registry entries. When the process is done, you can export the list of errors to an HTML file.

WinUtilities Registry Cleaner allows you to remove the restore points automatically after a number of days. Just set the date to remove it automatically. This feature helps keep your computer free from clutter aside from providing you with some time to restore your computer to its previous state before any of the registry changes were made.

In addition to the restore point, you can also restore the registry to its previous state. By simply using WinUtilities Registry Cleaner’s automatic registry backups, you can make the backup registry data. This option allows you an alternative to restoring the entire registry entries from your computer. If you wish to install WinUtilities Free, make sure your computer operates in 32-bit or 64-bit versions of Windows XP and newer Windows operating systems.

jv16 PowerTools Lite 2013

As a freeware registry cleaner created by Macecraft, jv16 PowerTools Lite was created by the makers of several popular Windows utilities. jv16 PowerTools Lite has fast processing. It can find a similar number of useless registry entries as any other cleaning tools on this list. You will find no toolbars or other programs getting on its way to being installed like the case of the other free registry cleaners.

If you’re interested in using jv16 PowerTools Lite, make sure your computer works with Windows 10, 8, 7, Vista, or XP OS.

Eusing Free Registry Cleaner

With a quite different and distinct name, you will not miss this registry cleaner. Though the appearance of this software may not be the selling point, the cleaner itself offers registry cleaning and repairing option for free. The free cleaner also allows you to restore the changes made to the registry in case anything goes wrong.

As another free registry cleaner, it’s not uncommon to find Eusing Free Registry Cleaner on the top of the search list. While the software may come to the top, it doesn’t quite hold the candle to the other free cleaners. If you intend to try Eusing Software, make sure your computer has Windows 10, 8, 7, Vista, Server 2003, XP, 2000, NT, ME, 98, or 95 OS. Portable and installable versions are also available for your other devices.

Kingsoft PC Doctor

As a registry cleaner embedded in a software suite, Kingsoft PC Doctor doesn’t confuse you with a complicated interface. Kingsoft PC Doctor is really comfortable to use. The registry cleaner isn’t hidden away deep inside the software suite. You can spot it easily and run the cleaner without any troubles.

The downside about Kingsoft PC Doctor is that the program won’t allow you to schedule a registry cleaning at a later date. Instead, you must operate the registry cleaning manually. While this can present an inconvenience, the manual scans can find a substantial amount of errors which can be removed easily with one click.

Install Kingsoft PC Doctor on your Windows 7, Vista, or XP. You can also try to install it on Windows 8 and Windows 10.


This free registry cleaner manufactured by BlueSprig has managed to gather some popularity over time. JetClean provides shortcuts and windows cleaning options among its many other offers. One prominent feature you can get from JetClean is its portable software. You can manage the Portable option of this software in the Tools tab.

Though it isn’t mentioned a lot, JetClean does its cleaning job pretty well. It can scan the entire registry in just a few seconds. Not only the effective work of its scanning ability, but JetClean is also equipped with a well-designed interface.

The downsides about JetClean, however, exceeded its upside. While the interface is quite simple, the number of cookies that JetClean can keep by default can be a bit excessive. This can counter the memory space saving that you intend to save after proceeding with the registry cleaning. In addition to the unfortunate excessive savings, JetClean doesn’t have an easily available portable version either.

Nevertheless, JetClean still serves its functions you can access for free. You can find the JetClean registry cleaner and install it on 32-bit and 64-bit versions of Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, and Windows 2000.

Advanced SystemCare Free

As one of IObit’s many freeware programs, Advanced SystemCare Free offers you free registry cleaning services. A lot of different features are embedded in this software, but if you only need to clean up registry entries, then Registry Clean will do its job for you.

Regardless of a number of errors, this program can run the scanning process effectively. If you’re not tech-savvy, then Advanced SystemCare Free will work in your favor. You won’t have to view the results of the scan to repair the broken registry. With the advanced setting, you can actually shut down or restart your PC when the cleaning process is finished. Therefore, you don’t have to worry about shutting down your computer after a long deep scan.

The downside about Advanced SystemCare is that the factory cleaning option can overwhelm you. If you wish to do a particular cleaning type, like registry cleaning, you must first uncheck all the other options. All the cleaning features embedded can get in your way and somewhat takes a longer time than it should. If you wish to do the Deep Clean, you will have to get the professional version of the program.

Get the Advanced SystemCare Free for your Windows 10, 8, 7, Vista, and XP. The recent version of this software can work well with Windows 10.

Written by Vlad Akilov

The former owner of The Blog Joint, that t is a blog about all technology news in the world, it will include funny and interesting stories and reviews. Also some useful links and stories from other blogs that we find that the readers would like to know about and might even learn from.