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Best registry repair software for 2020

Cristina Avatar By: Cristina | Last updated September 17, 2020

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The PC registry is one big pyramid in your PC, including all the data that comes from many different sources, from less important to high-level valuable information. Often, the registry has information that is not visible or can be hidden leaving traces that will slow down the overall performance of your PC. The full registry will not only slow down your PC, but it can also damage your software and hardware leaving your personal information unsafe. That is likely to happen if a virus attacks your PC creating an open window to your passwords, application settings, Windows settings, and many more. To prevent this from happening and to properly maintain your PC, you have to use a registry cleaner. Here are our top three registry cleaners for 2020. 

RegClean Pro

RegClean Pro from Systweak will protect the Windows operating system in four different areas:

  • Performance
  • Speed up your PC
  • Stability
  • Safety

After the software installation, you can use three different types of optimization tools: registry scan, defrag registry and backup registry. Upon the installation, the trial version is available in the next 24 hours. RegClean Pro is compatible with Windows 10/8.1/8/7/Vista and XP. Let’s see why these features are important.

The registry scan feature will deal with different kinds of issues and you can choose which segment you want to improve or you can run a full registry scan. The offered segments are:

  • System-related issues related to all users’ profiles on one PC.
  • User related issues found on your personal profile.
  • Com and ActiveX issues for content downloaded online.
  • Startup and Uninstall issues causing slow reboot and traces upon every uninstallation.

The defrag registry feature will recompose all the missing tracks between the files because all the files in your PC communicate with each other. The fragmentation process happens when data loses its track with other components creating a fragment that can’t function alone. The defragmentation process is uniting those pieces together on a hard drive, memory modules or other media.

The backup registry feature is a guarantee and protection from losing the important data after the registry scan. You can choose manually what files you want to keep or to remove and you can always return to any previous configuration.

On their official website, Systweak always offers flexible payment and discounts. Together with the RegClean Pro software you can get Systweak PhotoStudio v2.1 free of charge.

Advanced SystemCare PRO

Advanced SystemCare PRO registry cleaner had many different features involving four different areas:

  • PC optimization and registry cleaning
  • Boosting up PC speed
  • Ensuring PC privacy and
  • 24/7 customer support

This registry cleaner is developed by IObit, the company founded in 2004, by a highly professional team of developers and tech enthusiasts. Considering the fact that this software offers many different features for PC registry cleaning and optimization, we would like to mention a few of them, which are claimed to be improved by their team or newly developed.

The first and probably the most important area is PC optimization ensured by registry cleaning. Besides many other features, there are three improved features representing the root of every PC maintenance:

  • The premium PC cleaning and optimization feature will improve the overall performance of the PC by cleaning the Windows registry from undesirable entries causing low-level PC performance. The so-called registry keys will be selectively reported as bad or unnecessary.
  • A Deep clean registry for crash prevention feature will optimize PC performance and as a result prevent many unexpected errors which may lead to losing your data. This situation is likely to happen when your memory if overloaded or due to a virus attack.
  • Up-to-date app maintenance feature; with the 1-click option you can update your apps and prevent them to crash. At the same time, newly developed features will be available for a better workflow.

The second area is related to PC speed performance. The new and improved feature is related to PC reboot:

  • The IObit company claims that Advanced SystemCare PRO will improve up to 200% your PC startup. This feature can be used for removing many unnecessary programs from being automatically activated in every system reboot. Many of these applications are not visible while running in the background. The scan report will point at them and advise you to change the settings for a faster PC startup.

The third software area expands the function of the Advanced SystemCare PRO software by combining the main features of system optimizers and system repair. It is related to safety, privacy and damage repair. The main features are:

  • The PC protection and spyware removal feature will not only detect the virus in Windows, but it claims that it also acts as an anti-virus program that will remove the virus and damage caused by it.
  • The Email protection feature will ensure that you are protected from the suspicious senders and reports them as spam. You also have the option to remove the spam tag from the reported spam sender if you don’t agree with this selection. This feature is new.
  • The Personal data protection feature will protect your passwords, card numbers, and any private data from third-party programs and malicious files.

Advanced SystemCare Pro is compatible with Windows 10, 8, 7, Vista and XP. The IObit company is proudly representing the whole set of great software products in collaboration with its trusted partners, such as Opera, ironSource, Lavasoft, and a few more.

Registry Reviver

The Registry Reviver program is developed by the company ReviverSoft, and the copyright is held by Corel Corporation since 2014, which provided them with important resources for Mac and Windows operating systems. Registry Reviver is compatible only with Windows 10, 8, 7 and Windows Vista. The company is offering a free software version and the registered one. We will compare those two versions and show you what features are available in each of them.

The free version can be downloaded on their official website. Once you download it, you can run the following features for free:

  • Driver backup
  • Startup manager
  • Uninstall manager
  • Registry defrag
  • Crash helper
  • File extension manager
  • Process library
  • System information
  • Add-ons manager
  • Answers

All of these features will help you will the basic PC repair, but if you want to boost up the PC and improve the overall PC performance, you will need to purchase the license and get yourself the registered version. By upgrading the features, your PC will be up-to-date because the Windows registry will be cleaned and optimized. With this upgrade the main features are:

Registry cleaner feature will improve the startup manager, registry defragmentation, virus damage, and prevent eventual system crash.

Driver updater feature for a better and faster workflow of the DVD drive, video card and other hardware that use drivers for basic operations.

The Disk cleaner feature is for boosting up PC memory space helping with better system information by removing the unnecessary files that lost their purpose. This will help Windows reorganize and set its priorities for better functionality.

Windows updater feature for up-to-date applications.

The Disk explorer feature is combined with the next feature. It will find many lost paths, duplicates, traces that are no longer working for high-level optimization.

Duplicates finder feature will boost up the memory, accelerate system reboot, browsing, and many more.

Mass file renamer feature is an add-on and it will help you to better organize your files and documents.

The Registry Reviver software behaved very well during the tests and after founding many issues it managed to solve around 80% of them. It is certified by AppEsteem proving that this company is serving their customers well, showing them their transparent policy and high performance of their software.



Restoro is a program that we were very impressed with in our internal testing. The features of this program were very impressive, and this program was the only one that we could clearly identify to not only repair issues but actualy replace actual files within the Windows Operating System with valid ones from their massive database. They have compiled and kept up a database of over 25 million files, so chances are that if you are having issues with some core windows files you can probably fix the issue very easily with the full version of the program.  Another great aspect of the program was that it came with access to 24/7 customer support as well as a 60 day, no questions asked, refund policy. This was one of the longer refund periods of all the programs that we have seen. We have done a complete review of Restoro and have placed it at the top of our list of all registry cleaners available today.