Best registry cleanup tool

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. The 9 Best Free Antivirus Software of Your Privacy Rights.

To change or withdraw your consent choices for Lifewire. At any time, you can update your settings through the "EU Privacy" link at the bottom of any page. These choices will be signaled globally to our partners and will not affect browsing data.

We and our partners process data to: Actively scan device characteristics for identification. Here, the biggest question is, is there some free registry cleaner available on google to keep your Windows errorless?

Indeed, some best registry cleaners can clear the junk files from your PC at no expense. This is the best pc registry cleaner and optimizer software for windows. The software maintains the cleanness of your computer and functioning such as before. It analyses your computer system to increase its speed, clear up trash files, and improve its overall efficiency. This is one of the best free registry cleaner software with some of the absolute features:. Ccleaner is a free registry cleaner that not only safeguards your online privacy but also provides you with an error-free system.

It helps free up the driver space of your PC. The primary traits of this registry are:. Ccleaner is also used to delete unnecessary web history and erase records of online activity when a user uses a shared connection. The software is considered the best free pc registry cleaner.

Auslogics Registry Cleaner helps your system to work smoothly and perform in a better way. This software comes with many features as:. It is also the best pc cleaner and optimizer software for windows.

It offers several compact features like; every time you fix the registry, the program also makes a backup copy. This registry cleaning examines many distinct parts of your registry with the capability of detecting many types of system and registry problems. Some astonishing elements are:. Scans all registry files on PC Optimizes overall performance of the device Searches and removes problematic registry files Improves startup manager on the PC.

A compact, simple, and the best registry cleaner as well. Like any other registry cleaner, Registry life also promises you to repair and restore windows PC. AVG is very popular among free registry cleaners. As the name roars its claims such characteristics:. There were no attempts to install toolbars or other programs, as with some other free registry cleaners.

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. JetClean is an efficient and lightweight Windows registry cleaner.

Besides registry clean, this tool can also make deep cleanup for your Windows, apps, shortcuts, and RAM. You are able to clean junk files and unneeded registry entries to improve PC performance by one simple click.

JetClean provides various filter options which allow you to perform cleanup in a targeted manner. Besides, you can generate a portable version of it easily and put it in your USB drive , so that you can clean up and optimize any PC anywhere. AVG TuneUp is an easy-to-use program that can help you clean up registry as well as fix broken registry items. This tool provides 4 major modules for users, including Maintenance, Speed up, Free up space, and Fix problems.

It can get all your programs updated with a simple click, free up your storage space , remove unwanted bloatware and junk programs, and optimize your computer by putting resource-draining programs to sleep. Are you planning to clean up registry for your computer? Here are 10 free registry cleaner tools for you.

Click to tweet. Commonly, you can back up the registry for a certain item manually or using the provided feature of your registry cleaner. However, you might also encounter some problems even if you are using a registry cleaner. In some cases, the downloaded registry cleaner itself or its bundled programs may attack your computer and crash system down. So, when you are not sure if the tool is safe, you should back up your data together with the operating system at first.

To back up your computer, you can try MiniTool Partition Wizard, a reliable and professional disk manager. Just click the button below to obtain this tool and follow the given instructions to proceed. Buy Now. Step 1 : Prepare an external storage device that can hold all your data and connect it to your computer.