5 best registry cleaner applications for Windows 11

by Cesar Cadenas
Cesar Cadenas
Cesar Cadenas
Cesar has been writing for and about technology going on for 6 years when he first started writing tech articles for his university paper. Since then, his passion... read more
Affiliate Disclosure
  • Proper computer maintenance is something that is often overlooked by the majority of people.
  • It's important to keep your Windows 11 computer registry clear of junk in order to maintain high performance.
  • This guide lists out the best five registry cleaner apps on Windows 11.

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Computer maintenance is incredibly important in making sure everything on the system runs smoothly; however, most people just aren’t well versed in taking care of their computer.

At some point, most will notice their computer’s performance degrading, but are unable to understand why.

A likely reason because every time you do something on your computer, it leaves behind a trail. Whether you’re installing an app or even changing something slightly, junk files can begin to clutter up your device. Uninstalling apps can also bloat the registry.

That’s why it’s important to utilize a registry cleaner app to sweep out all the junk in a computer. Windows 11 already has its registry in the form of the Windows Repair app.

But like with a lot of the native apps on Windows 11, there’s is a third-party app that does it much better. While registry cleaning apps isn’t something that a lot of people pay attention to, it can be game-changing.

Is a registry cleaner that important?

At first, a few junk files here and there is no big deal, but over time it accumulates and can cause serious performance issues.

Registry cleaners are often overlooked for something more popular like virus protection programs. Even if you get rid of malware, it still leaves behind junk which can hamper computer performance.

Registry cleaner apps are safe to use and come highly recommended as a part of regular computer maintenance. Getting a good registry cleaner app is worthwhile, but there are a lot of them out there.

This guide will show you the best registry cleaner apps on the market today. Most of them offer a free trial so you can try it out and also a premium version you can purchase that offers extra features.

What the best registry cleaner options for Windows 11?


The registry cleaner tool that is the most recommend is Restoro. It’s a great all-around app that is easy to use and full of industry-leading features.

In addition to its advanced cleaning tools, Restoro has a malware detection and removal feature that thoroughly cleans out a computer or device.

It can also repair damaged system files and clean up corrupted DLLs (Dynamic Link Libraries) which are information packets that describe linking methods on a computer. Restoro even has multiple troubleshooting options that allow it to function as an antivirus app.

The app comes with automatic monitoring that provides real-time threat protection and keeps the computer running at optimal condition at all times. And all of this information is displayed on an easy-to-understand status screen and gives quick access to all this data.

There is a free version that comes with a decent amount of features, like full scanning capability. However, you will need to upgrade and buy a license to access all of Restoro’s registry repair tools.

You can buy a single-use license or get an unlimited-use license. It’s a safe app that has been recognized by various antivirus companies.


Ensure a thorough and efficient registry cleanup with this amazing application today.

Check price Visit website


CCleaner has the distinction of being one of the oldest and most popular registry cleaner apps in the world with over 2.5 billion downloads and counting.

It can delete unwanted files left behind by certain programs such as Microsoft Edge, Adobe Acrobat, and WinZip.

CCleaner can also delete unwanted browsing history data, recycle bin leftovers, system caches, and various other forms of data. You can even use it to uninstall programs from the app’s interface.

The app has a hard disk and registry cleaner that is exceptional at fixing DLL problems. It comes with a Missing Shared DLLs checkbox that searches for and locates missing or broken DLL files that it can replace.

Best of all, the tools come with a startup manager that can manage which apps open when you turn on your computer, a handy way to not have a ton of windows pop up upon startup.

CCleaner comes with a free trial and three paying tiers that each come with various features. The most expensive option, Professional Plus, gives a two-year license for up to three separate PCs and additional services like the ability to recover deleted files.


Besides other useful features, CCleaner ensures that your registry is kept clean and running efficiently.

Check price Visit website

Wise Registry Cleaner

Wise Registry Cleaner is one of the better-looking cleaner apps with an easy-to-understand user interface; something not many other tools have.

Sometimes a registry cleaner can be not user-friendly and look intimidating. But Wise’s clean and simple layout earns it big points.

The tool creatively uses its layout. When done scanning, Wise presents its findings in a sheet, similar to how Microsoft Excel displays its information.

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It has fast registry scans that can be scheduled for any time, which come in two separate modes: Fast Scan and Deep Scan. Fast Scan is the quicker option while Deep Scan takes its time as it scours through the machine, looking through the nooks and crannies on a PC.

Wise Registry Cleaner is a little light on advanced features, even for its pro versions. But it can be run from the Windows 11 command line, something that most registry cleaners are unable to do. And once you buy it, you don’t have to keep the subscription going.

Most other cleaner apps only allow you to own the tool for a set amount of time before you have to renew your license. Wise Cleaner does not do this and is unique in this regard. Once you buy it, it’s yours to keep forever.

It also offers a registry defrag option. Defragmentation, or defragging, organizes the contents on the Windows 11 registry into regions as a way to optimize the system and improve performance.

Wise Registry Cleaner

Easily manage your computer’s registry files with this great software.

Check price Visit website

Auslogics Registry Cleaner

The final entry is Auslogics Registry Cleaner, another easy-to-use app. The tool has the distinct feature of the Rescue Center in its settings menu which is a list of registry backups made before each cleaning.

You can edit these settings to backups of the Windows 11 registry if you never want to lose them. As stated previously, registry cleaner apps can overdo it and get rid of things you didn’t mean to delete.

Rescue Center saves those settings in case you want to go back to them.

The user interface is simple and clean, and scanning can be activated at the press of a button. It can be paused at any time and continues later. And one of the nicer things about this app is how it categorizes its findings in a list form.

Auslogics has the unique feature of creating a portable version. Auslogics Portable is a defragging that you can upload to a portable device like a USB drive and take it to another computer, be it a Windows 11 machine or not.

The portable version doesn’t have all the features the desktop version has, but it has most of them.

Like Wise Cleaner, everything is situated in a simple format. However, there is an issue with Auslogics that must be mentioned. Upon installing, Auslogics will try to install additional apps during the setup.

While these programs aren’t bad, they can be annoying, but it’s easy to deselect them.

Auslogics Registry Cleaner

Keep your computer’s registry clean and updated with this powerful application.

Check price Visit website

Argente Registry Cleaner

Argente Registry Cleaner looks a little intimidating at first with its dense-looking user interface, but it uses a wizard to help guide you.

A software wizard, for those who don’t know, is a piece of software that can either simplify a complicated task or serve as a tutorial.

For Argente, its wizard functions as more of a tutorial, guiding you through the process of setting it up so that suits your needs. You won’t have to try and somehow figure out how the registry cleaner works.

With this wizard, Argente scans and repairs the registry on its own. It’s pretty adept at finding out what to get rid of without needing you to configure it. And before deleting corrupt files, the tool lays them all out in an easy-to-understand list.

You won’t have to worry about backing up your data either as Argente has an Undo changes feature that can restore the Windows 11 registry.

Sometimes a registry cleaner can be overzealous and delete things it shouldn’t be deleted, but Argente gives you that extra form of control, so you can undo mistakes.

Get Argente Registry Cleaner

What are some other ways to better take care of a Windows 11 computer?

As stated earlier, much of the Windows 11 native apps do an alright job at what they do but aren’t the greatest. They lack many of the amazing features third-party apps have.

For example, Microsoft Edge is a decent web browser, but horrible if you are someone who plays a lot of video games.

If you or someone you know plays a lot of video games, you’ll need a web browser that doesn’t take up a lot of computer resources. You’ll need something that eats less RAM like Opera or Firefox if you want the ability to customize with browser extensions.

You may encounter some issues like getting stuck on the Preparing Windows screen. One minute you’re updating the computer and the next it’s stuck on a neverending loop.

It’s important to learn about solutions when even the most basic of Windows 11 functions fail. Sometimes it’s as simple as restarting the computer, but other times it may require a finer touch.

Feel free to leave a comment below if you have any questions on other Windows 11 apps. Also, leave comments about guides that you’d like to see or information on other Windows 11 features or list guides like this.

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