Best PC Cleaner Software 2021

From a fast, stunning, and efficient machine, your PC can become a slow-loading device with lagging programs as you use it day after day. A lot of data items like obsolete data, junk files, and cache can slow down your RAM, and this can make your computer run very slow. And of course, a slow computer is a poorly-performing computer, but thanks to a PC cleaner, your slow, poorly-functioning PC can work just like new.

Short of Time? See Our Top 2 for June, 2021

  1. 10bit Advanced System Care
  2. Norton Utilities

Just like a vacuum cleaner, cleaning software will remove all unnecessary data and files that are bogging your PC down. It is an efficient way to deal with unwanted and obsolete files instead of manually deleting them. A PC cleaner is easy to use and will scan your system, media, and documents to check for all unnecessary files and data that may need to be deleted. Also included are unwanted data indirectly gathered from unprotected searches. This kind of data may contain malware, cookies, and other dangerous threats to your PC and thus should be removed right away.

What Is a PC Cleaner?

PC cleaners or PC cleaning software are maintenance tools that are used to clean PCs. It unloads unwanted data and thus can improve computer speeds and overall performance. This software will also help you protect your files, media, and documents from dangerous threats.  PC cleaners are also very easy to use. Just install one in your PC and let it clean your PC as you need it to. You don’t even have to understand technical jargon or use special apps to do so. Cleaning your software can be done automatically, or you can schedule cleaning as often as you like.

Pros & Cons of Using a PC Cleaner

What We Like

PC cleaners will save you time and effort of manually removing apps and files that you no longer need
PC cleaners will save you from costly repair costs
PC cleaners will speed up your PC’s performance
PC cleaners will prevent or reduce overheating due to unnecessary files and apps hogging the RAM
PC cleaners can improve the lifespan of your system
What We Dislike

Some PC cleaners are not as efficient as others
Some PC cleaners are simply fake programs
Very effective and efficient PC cleaners are very expensive

Best PC Cleaners of 2021

10bit Advanced SystemCare

If you’re looking for a PC cleaner that runs on autopilot, then the 10bit Advanced System Care may be the one you’re searching for. It is a cleaner with a hands-off style for cleaning and enhancing the performance of your PC. 10bit Advanced System Care will remove all unwanted files and programs, will sweep Window’s registry, and will correct errors on your PC’s hard drive. 10bit Advanced System Care has a convenient dashboard where you can conveniently do all these. 10bit comes in two varieties: a free version with standard features and a Pro version with added features like deep registry cleaning, internet speeds boosting, real-time expansion and technical support 24/7. You can have up to 3 devices under the Pro version.

→ Try 10bit Advanced SystemCare

Norton Utilities Premium

The Norton Utilities Premium is from Symantec. This a well-known tool to clean your PC and to revive its speed. Aside from cleaning and repairing your system, you can also keep track of your system’s overall health and performance. When the PC is idle or sleeping, the app will start cleaning and repair. You may also work while all these are happening in the sidelines. It also comes with a one-click cleanup feature so it can remove broken links, fix registers and delete all sensitive data to protect your privacy online.

→ Try Norton Utilities

What to Consider When Choosing a PC Cleaner?

It’s hard to shop for the best PC cleaner online because every product seems to claim that they are the best. However, there is really a PC cleaner that’s the best for your needs. Check out the following criteria that you must check when buying this kind of PC program or software.

PC Cleaner Performance

The best PC cleaner has to work as advertised. If it claims to have automatic cleaning features, then it should work as such. Be wary about brands that claim that their products can do everything because this is just over-claiming. To find out if the PC cleaner is able to perform just as promised, check out customer ratings and reviews online.


The main goal of PC cleaning software is to enhance your PC’s performance, but it’s also possible to expose your PC to deadly risks like malware when downloading software. So to make sure that the software is clean, use a malware scanner to double-check before you us it.

Ease of Use

The PC cleaner you need should be easy to use. It should be user-friendly, able to work in the background in cleaning your PC. This is important for people new to using this kind of software.

Additional Features

Some PC cleaners offer more than just PC cleanup but also have the back-up and recovery features, internet browsing safety features, and enhanced gaming features. You can’t have every awesome feature in one product; you need to settle for the best feature that’s right for your needs.

Technical Support

You must have access to 24/7 technical support and to people who know how to use this kind of software. You must also have customer service agents waiting for your call about anything regarding your account.


PC Cleaners are not hard to get by but it’s important to choose the best. The removal software you choose needs to reduce your worries knowing you can work while your PC’s hard at work as well. Your cleaner should remove all unwanted files and programs, sweep Window’s registry, and correct errors on your hard drive. We recommend choosing a paid or a free version depending on your needs and how advanced you are when it comes to using removal software. And whether you need just the standard features or the additional features, as well.



Are PC cleaners effective?

Not all PC cleaners are the same. Some are effective, while some are not so much effective. To be effective, the program has to provide its’ promises regarding PC cleanup and other features.

Can you use PC cleaners on all computers?

Not all PC cleaners work on all types of computers. This is why you should check the system compatibility of the software. The most updated PC cleaners these days can run on Windows XP or higher or Windows 7 and higher. Other specs must also be considered before you purchase.

Can a PC cleaner contain malware?

This is a possibility, especially when you’re dealing with a fake PC cleaner site. Malware and other dangerous threats to your PC’s security and files can hitch a ride with genuine PC cleaner files. So it’s best to purchase and download programs and software directly from the product’s website.


Author: Mark Bruno
Mark Bruno is not your typical computer geek. He has a degree in law and criminology, and always had a need for justice. Seeing how everything is getting digitalized, he decided to master cyber-security and virus protection with led him to join the LossOfPrivacy team.