ReviewFyer / Articles / Software / System Optimizers / Should you clean your own registry?

Should you clean your own registry?

Mitch Avatar By: Mitch | Last updated October 2, 2021

Dog looking at a computer with glasses on


There are many recommended ways for reviving the performance of a slow computer. Some download antivirus applications to ensure that it is safe from malware, some simply delete unused applications, and some purchase a new computer. One of the often ignored ways of doing this is by optimizing the registry, and for good reason. After all, the registry is hidden deep in the Microsoft Windows software and is very sensitive to changes. A simple error in fixing it can result in system errors, corruption of specific applications, and others. So we look into the pros and cons of trying to clean your own regsitry , or if you should use one of the software titles we reviewed on our list of the best registry cleaners .

What is the computer registry and what does it do?

The registry is a database that contains pieces of information about the different applications of the computer. Whenever you install an application, it can have an entry in the registry. It is a part of all Windows computers and can greatly affect its performance. It is very delicate because it contains a lot of information which are called keys and subkeys. Parts of the computer that use this include Windows Defender, the applications you install, and even the hardware parts. Problems start to form in the registry even with regular usage. Common culprits include installing and uninstalling too much from the computer, adding new hardware parts to the computer, and more. The entries of the registry start to become cluttered and in terms of loading.

Can I clean my registry on my own?

Windows has a specific tool for editing the registry called “regedit”. This can be launched using the “Run” application of Windows. Through this, you can see all the keys and subkeys of the computer. It contains important information and system settings for system apps. Through this, you can then delete and edit any registry entries. Keep in mind that you need to have administrative rights in your Windows profile for this to be possible. Through this, you can override any system settings in the computer or completely delete any entries. The process is quite simple but will involve thousands of entries to scan through.

Is it safe to clean your own registry?

Modifying the registry manually is definitely not recommended. This is because if you accidentally delete or modify a critical key, you can render parts of the computer unusable. In case this happens, only a full system reset that will delete all your files and applications can be done to return it back to normal. This is definitely a situation to avoid as it can be a great source of hassle. Because of this, users are recommended to simply create a backup of their current registry which they can simply revert back to if there are errors that happen with their registry fixing.

With all of this to think from, users are recommended to use an application that is designed for optimizing the registry without much effort. These applications are equipped with tools that smartly avoids all critical keys in the registry and only deletes the ones that are unusable and are causes of clutter. Our most recommended application for this is Restoro.

Should you use Restoro instead of manually cleaning your registry?

Restoro is a system optimizer which means that it has multiple features and does not only fix the registry. Included in its other tools are malware detection and removal, Windows system file fixing, and more. The application is designed to be used by all users easily and can be seen with its design and interface. Users can get familiar with it with just a couple of minutes of usage. It also fixes the problems of the computer within minutes. After using the Restoro Pc Repair Tool, the computer can return back to peak performance.

Features of Restoro

Registry optimizer

Restoro has its own registry optimizer. It works by first scanning the registry to look for any entries that are unnecessary and are causing slower loading times. It smartly avoids any critical keys and simply deletes the ones that are not needed. It also creates a backup of the system before doing this to ensure that it will never cause a full system corruption. The application is fully effective in sorting out the registry entries. After using this tool, users can expect faster loading times from applications and generally faster performance from the computer.

Malware remover

Restoro can be used to scan for all malware in the computer and then remove them. Examples of malware are viruses, trojans, and rootkits. These range in terms of severity, with some causing your files to be corrupted or deleted, some causing very slow computer performance, and with some rendering your computer completely unusable. Because of this, it is important to do regular scans of the computer as most malware are smartly hidden from the user. To ensure that you will not encounter these, it is important to avoid websites filled with piracy.

Windows file fix

The system optimizer plays a great part in the day-to-day processes of the computer. It is responsible for starting it up, for launching different applications, for protecting its firewall, and more. This is why having corrupted system files can greatly decrease system performance and cause it to be worse. To ensure that you will always have the best PC speed, Windows’ files should always be kept at peak performance. Restoro can be used to scan out all these corrupted files and then either repair or replace them with a genuine copy coming from their online database that contains millions of genuine Windows files


Cleaning the registry manually is not recommended for anyone. This is because it contains sensitive parts that may cause the computer to be unusable if accidentally deleted. Instead, users are recommended to use an application dedicated for this. We recommended Restoro because of its good backup tools, smart registry cleaner, along with its additional features.