The following is a hand-picked list of the best free registry cleaner for windows 10, complete with popular features and website connections. The software in the list is both open-source (free) and commercial (paid).
Best Free Windows Registry Cleaners
1) Restoro
Restoro is a piece of software that allows you to easily wipe your free registry cleaner windows 10. This application can prevent your computer from freezing or crashing. It can swiftly and safely safeguard and repair your machine to an optimum state.
Features:
- Restoro is capable of repairing error messages.
- It enables you to repair the virus’s harm.
- Allows for simple PC repair at any time.
- This programme may restore and rebuild the Windows operating system.
- It has the ability to restore and replace DLL files.
- Identifies harmful websites
- Free up valuable disc space
- It can detect malicious applications before they cause harm to your computer.
2) Iolo System Mechanic
Iolo System Mechanic provides a tailored report with a list of recommended fixes. This program speeds up PC startup time, Internet download speed, CPU performance, drivers, and RAM.
Features:
- It immediately boosts the CPU, hard disc, and RAM speeds.
- Finds an undesirable launch programme that is causing your computer to slow down.
- It detects and repairs over 30,000 different faults.
- Improves website load times by optimising hidden Internet settings.
- Wipes surfing history safely and updates Windows security flaws that may harm your PC.
- Removes over 50 different types of garbage files and frees up disc space.
3) Advanced SystemCare
IObit Advanced SystemCare is a straightforward and basic piece of software. It assists you with cleaning, speeding up, optimising, and protecting your system. It also enables you to safeguard your online privacy. This utility also assists you in freeing up disc space by removing junk files.
Features:
- It controls startup elements in order to improve computer startup.
- IObit Advanced SystemCare improves system security and refreshes your web browsing experience.
- Windows Error Repair & Drive Error Resolver
- Resolve Windows problems
- Software leftovers can be removed with a single click.
4) Avira
Avira Free Security is an all-in-one security application for Windows, Mac, Android, and iOS that keeps viruses, ransomware, and spyware at bay. It examines your devices for threats, insecure networks, software vulnerabilities, and speed optimizations, then repairs them with a single click.
Feature:
- Antivirus scanner with multiple awards
- VPN for free (500MB per month for Windows and Mac, 100MB per day on mobile)
- Junk file cleaner and duplicate file finder in Password Manager
- Updater for Software
- Ad blocker and tracking blocker for browsers
5) Ashampoo® WinOptimizer
Ashampoo® WinOptimizer is a simple system optimization and cleaning utility. You can use this application to combine disc space with Defrag. It is capable of analyzing your hard drive and other installed components.
Features:
- It includes a dashboard for quick access to functions.
- The software is compatible with the Microsoft Edge Chromium browser.
- It employs a fast trash file cleaning algorithm.
- Ashampoo gives comprehensive analysis logs.
- It has improved the browser extension manager.
6) CCleaner
CCleaner cleans your online trails, frees up space, and assists you in managing your computer so that it performs faster. It is a straightforward utility for cleaning the registry and maintaining your computer.
Features:
- It offers conventional privacy safeguards.
- The software enhances your Internet speed as well as your machine.
- This tool allows for a speedier startup and improved performance.
- Cleaning should be tailored to the needs of your company.
- Increase security while remaining compliant.
7) O&O RegEditor
O&O RegEditor is a program that allows you to optimize REG files. You can use this application to speed up your PC. It can locate and delete unnecessary items that are taking up space in your RAM.
Features:
- Provides an easy-to-use search function.
- It has a streamlined editing procedure.
- Favorites can be created for frequently used keys.
- It is capable of optimizing REG files without difficulty.
- The registry can be exported in XML format.
- This application does not require any installation.
8) Glary Utilities
Glary Utilities includes a variety of system tools for maintaining, repairing, and protecting your computer system.
It includes the best free registry cleaner for windows 10, spyware detection, disc cleanup, memory optimizer, and other features.
Features:
- Provides an authoritative and all-in-one cleaning utility for your PC.
- This program resolves vexing crashes and issues.
- It offers both automated and secure choices.
- Improve the performance of your computer.
- Glary Utilities offers a simple and user-friendly interface.
- It comprises over 20 system functions for improving computer performance.
- It scans and analyses PC problems.
9) WiseCleaner
Easy pc optimizer is a simple system maintenance utility that safely cleans out unused files and speeds up your computer’s performance. It also has a plethora of custom selection choices for cleaning up files that are no longer required.
Features:
- Cleans your computer’s Internet History and Other Traces, protecting your privacy.
- Defragmenting and reorganizing files on your hard drive can improve computer speed.
- It programmed automatic disc cleaning.
- Update program automatically.
10) AVG PC TuneUp
The AVG PC TuneUp utility assists you in making your aging PC run quicker. This program uses sleep mode technologies to improve PC performance, surfing speed, and disc cleanup speed.
Features:
- This disc cleanup software resolves bugs, crashes, and maintains your computer automatically.
- It detects and eliminates unwanted programs and bloatware.
- It enables you to clean up over 200 apps.
- Use Disk Cleaner to thoroughly clean your hard drive.
- Browser Cleaner makes surfing lighter and faster.
- AVG PC TuneUp instantly cleans the registry.
- With a single click, you can keep your program up to date.
- With a single click, you may update all programs.
11) Easy pc optimizer
Easy pc optimizer ensures that your computer is fast, responsive, and error-free. It boosts your system’s performance with a few mouse clicks. This program employs a computer optimization technique to tailor Windows settings to your specific hardware.
Features:
- This software accelerates even the slowest PC in a matter of minutes.
- It resolves Windows errors.
- You can adjust hidden Windows settings with Easy PC Optimizer.
- Before making any changes to the registry, the program creates a backup.
- It removes trash files and optimizes startup.
12) Defencebyte
Defencebyte Computer Optimizer is a Registry Cleaner application that incorporates advanced technology.
It aids in the investigation of computer faults and registry errors. You can also use the program to block any undesirable URLs.
Features:
- Scan scheduling should be automated.
- It miraculously cleans up the PC’s registry, freeing up hardware space.
- Remove any erroneous paths/programs.
- Delete any unnecessary file extensions.
- Registry keys that are empty.
Link: https://www.defencebyte.com/
13) CleanMyPC
CleanMyPC software product keeps your PC clean and running like a new one. It scans your computer system to boost its speed, clean up junk files, and increase its performance.
Features:
- With a few clicks, you can find useless files and removes them securely.
- It allows the user to clean the registry on your computer.
- Uninstall the Windows apps in the right way along with their leftovers.
- This tool provides an easy way to speed up computer startup.
- It identifies add-ons that are not needed and turn them off.
- CleanMyPC maintains your online privacy.
- You can easily get rid of the hibernation files.
Link: https://macpaw.com/
14) WinUtilities
WinUtilities Pro is a system utility application. It is simple to use and provides an excellent solution for improving the performance of your computer. It cleans drives of information that slows down your system’s performance.
Features:
- This best free registry cleaner for windows 10 removes all traces of activity from your computer.
- You can safeguard your executable files using a password.
- Windows memory should be managed effectively.
- It is in charge of your Windows settings.
- Improves PC performance and resolves vexing issues, crashes, and freezes
- It safeguards your privacy by erasing crucial internet and conversation history.
- You may schedule the cleaning task with this software.
Link: https://www.pcclean.io/winutilities-free/
15) SlimCleaner Free
SlimCleaner is a PC optimization utility that allows your computer to improve program reaction time. It enables you to manage more space while removing unnecessary programs. It contains a performance mode and a power management option to help you get the most out of your computer.
Features:
- Slimware Cleaner offers up-to-date information, ratings, and user suggestions.
- You can get rid of unwanted junkware and files that eat up space and compromise your privacy.
- It allows you to scan your computer with a single click.
- The utility has a power management option for efficiently managing the power consumed by your computer.
- It offers a performance boost mode to raise a computer’s performance.
- SlimCleaner warns you about undesired starting items.