The best freeware registry

Registry Tuner. Comodo System Utilities. Slim Cleaner. Easy Cleaner. Defencebyte Computer Optimizer. Pros It is a very easy-to-use software that needs no tutorial or experience to use it. The software is fast and accurate with the results. You can get a registry solution and hibernation solution with this software.

The software offers free diagnosis and scans to all. For any assistance, customer support is active 24X7. Cons T he software keeps on notifying about the issue, which can be frustrating for users.

The free version of the software only cleans up MB of junk. Pros Easy and fast installation. It comes in both portable and installable versions. Loaded with impressive and outstanding features. A small and handy application with just 1MB download size. It creates a backup of files before repairing or deleting them.

It can work on multiple Windows versions along with macOS Also available as an Android app. Cons Its download pages are quite confusing. It looks as if the application is a paid one, which is however not true. To enjoy advanced features and personal support you have to pay for its Professional Edition. It may install a few other programs unless the permission is denied. Pros Simple, convenient and intuitive User interface. One-click mechanism. Performs regular and scheduled system maintenance and cleaning.

Backups registry entries. Cons Portable version not available. It may install some unwanted toolbars during the installation process. Advanced features are only available with its Professional Edition. Features With its system backup and restore options you can reinstall registry configurations from a particular point and avoid any data losses. Pros Automated registry backup and restore options.

You can pause and resume its functioning. One-tap cleaning and PC maintenance tool. Top Free Registry Cleaner Software. Cons It may install additional programs along with it. Advanced features come at an added cost. It is a clean and safe software to use and automatically create backup files whenever necessary. Its Export option is its highlight feature which allows you to store and save registry entries in a specified and dedicated folder.

Pros It is an automatic tool and works like a breeze. It gets updated frequently with the latest version. Powerful backup and restore capabilities. Cons There is a chance that this registry tool can download a few unwanted files on your device. If you are still looking for a registry cleaner program that can fix DLL errors and repair registry entries , then Wise Registry Cleaner will surely be of great help to you. With time obsolete items get accumulated in the registry which can degrade your system performance and speed.

Wise Registry cleaner is a perfect answer to all such issues. Features It effortlessly scans your system, detects all invalid registry entries and fixes them to make it stable and fast. All-in-all it answers all questions related to how to fix DLL errors and windows registry concerns. Automatic and efficient working. Efficient registry scan mechanism with 3 level working. Cons It may install some unwanted programs on your device during setup.

If you wish to enjoy advanced features you may opt for its pro version. WinUtilities is a completely free registry cleaner software for Windows 10which offers almost similar features as any other tool on our list. However, one thing that sets it apart from its competitors is its ability to perform selection based cleaning and repair. This multi-user cleaning feature is not available in Free edition and you need to pay for it. It is worth mentioning that this program might attempt to install other programs during the setup.

For most common users, CCleaner is the best registry cleaner. As an all-in-one tool for PC cleaning, it allows users to clean up registry with a few clicks in seconds. You can also get more advanced features in paid editions if you need. Apart from the Registry Cleaner feature, it also provides other useful utilities to help you keep your computer in good shape. It does good jobs in protecting your privacy, ensuring safe browsing, and optimizing your computer. CCleaner was hacked at the end of and many users are worried about being infected by malware.

Is CCleaner safe? This is a common question among users. Actually, CCleaner has been updated and its security has been greatly improved. Advanced SystemCare, developed by IObit, is a professional and user-friendly Windows registry cleaner. It has a technological user interface and provides multiple tools. It allows you to make a customized scan for cleaning and optimization of specific items.

Besides, it can protect your online privacy, monitor your system resource in real-time, and boost computer performance effectively. Auslogics Registry Cleaner is another professional tool that can help you clear invalid entries from the registry. It aims to limit program crashes and keep the system stable and tidy. More importantly, Auslogics highlights the registry area that requires the most attention.

With the colored severity rating, you can learn about the status of the registry at a glance. It supports multi-user cleaning and scheduled registry cleaning, which is similar to Wise Registry Cleaner.

As a reliable computer optimizer , it can also:. Iolo System Mechanic is an advanced PC tuneup utility which can help you defrag, compact, optimize, and back up the registry. And you can learn about the detailed problems on your computer and possible solutions from the provided personalized report. With the patented performance technology, this tool can effectively boost the startup and download speed, and improve the performance of your CPU and graphics. Besides, you can choose Quick Scan or Deep Scan mode to clean up to 50 types of junk files, including your browsing and chatting history and cache.

It only supports Windows operating system. Some of its advanced features are not available in Free edition, and you need to pay for higher edition to get full functions. SlimCleaner is a professional PC optimizer.

It allows users to manage disk space, startup items, and installed software easily. It provides power management mode and performance boost mode, and can give you an alert if there are unwanted startup items.

Compared with other Windows registry cleaners, EasyCleaner is a quite old tool, but it can also do a good job in cleaning up registry. It has a quite simple and old-looking interface. By deleting invalid registry entries and other unnecessary files, it can boost your computer performance. Therefore, EasyCleaner is the best registry cleaner if you want to clean up registry for a Windows computer of an old version.

Besides, it is a portable program, and you can use it immediately after extracting the downloaded package. It takes more time for scanning than the mentioned registry cleaners here. We tested Your Cleaner v1. The download is a RAR file , meaning you'll need a program like 7-Zip to open it. Also, the default language for the program installer may be Estonian, but you can easily change it from the drop-down box.

The register cleaner in this program runs quickly, categories the errors, and removes them in nearly an instant. It even seemed to find more registry issues than some of the other programs from this list. An option in the settings can be enabled to automatically create a restore point before you delete any registry problems, which is a good way to safeguard against possible computer issues from the deletion process.

You can use ToolWiz Care without installing it by clicking the "Run without installing" button when you first open the setup file. We tested ToolWiz Care v4. RegScrubVistaXP may not look modern at all, but the registry cleaning function is very good. This program found many more invalid registry entries than most of the programs in this list. While testing this program, we found it has no automatic registry backup feature, which makes it a little dangerous to use unless you remember to make a backup yourself, which you can do from within the program.

We've tried to list every freeware registry cleaner available in this list but if we missed one, let us know so we can add it! Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile.

Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. By Tim Fisher. Tim Fisher. Tim Fisher has more than 30 years' of professional technology experience. He's been writing about tech for more than two decades and serves as the VP and General Manager of Lifewire.

Reviewed by Ryan Perian. Tweet Share Email. What We Like. What We Don't Like. Our Review of CCleaner. Download CCleaner. Our Review of Wise Registry Cleaner. Download Wise Registry Cleaner. Download JetClean. Download Auslogics Registry Cleaner.

Download Registry Repair. Download Advanced SystemCare Free. Download PowerTools Lite. Download Kingsoft PC Doctor. Download EasyCleaner. Download Argente Registry Cleaner. Download Little Registry Cleaner. Download Eusing Free Registry Cleaner. Download Free Window Registry Repair. Download nCleaner. Download ACleaner. Download Secure Eraser. Download Free Error Cleaner. Download Registry Distiller. Download Ss Registry Fixer. Download Registry Life. Download System Mechanic.

Download Registry Recycler. Download TweakNow RegCleaner. Download MV RegClean. Download Baidu PC Faster. Download RegCleaner. Download Your Cleaner. Download ToolWiz Care. Know of Another Free Registry Cleaner? Was this page helpful? Thanks for letting us know! Email Address Sign up There was an error.

Please try again. You're in! Thanks for signing up. There was an error. Tell us why! More from Lifewire. CCleaner v5. How to Open Registry Editor in Windows.