The performance of a laptop/computer the longer it is used usually will decrease. This is because more and more junk files or junk files are burdening PC performance.
To solve this, you need to use the best PC cleaner. Choosing a good PC cleaner application is not an easy thing. There are tons of cleaner apps, and most of them don’t work very well.
Therefore, in this article I choose the 10 best cleaner software for computers or laptops.

The applications below have been tested to optimize PC performance.
1. CCleaner
CCleaner is one of the most popular cleaner apps in the world. You may also be familiar with CCleaner.
Easy to use is one of the reasons why CCleaner is chosen by many PC users. You simply open the application and click run to clean and optimize the performance of your PC.
CCleaner will automatically start cleaning and once it’s done, you’ll be able to see your PC’s performance improve right away.
This application is available for Windows and Mac. You can download CCleaner for free, but if you want more optimal results there is a PROFESSIONAL package for $19.95.
View full features of CCleaner
2. CleanMyPC
If you are looking for the best PC cleaner for Windows, CleanMyPC is the answer.
This app is capable of deep scan to find all junk files on PC.
All log files and caches that burden laptop/computer performance can be cleaned by CleanMyPC so that PC performance will increase. CleanMyPC will also optimize the registry on your computer.
Apart from optimizing performance, CleanMyPC also has a feature to manage browser extensions. So, this application can detect unnecessary extensions and burden PC performance.
CleanMyPC you can get for free with limited features. For full features, prices start at $39.
View full features of CleanMyPC
3. Iolo System Mechanic
Iolo System Mechanic is very powerful for optimizing the speed of a computer or laptop.
Although this software is not very familiar, there is no need to doubt the performance problem.
Iolo System Mechanic is very effective for removing junk files, blocking bloatware, turning off auto run running in the background, cleaning RAM, clearing log files and cache.
With all these capabilities, Iolo System Mechanic will make your PC’s performance increase significantly.
In my opinion, the free version itself is very good. However, you can also try the premium version. The price itself starts at $39.
View full features of Iolo System Mechanic
4. Advanced System Optimizer
Advanced System Optimizer is specially made for optimizing PCs with Windows operating system.
This application is powerful and easy to use to clean up and optimize computer performance.
Apart from being a Cleaner and Optimizer, Advanced System Optimizer also features malware protection, driver updater, and utilities.
Advanced System Optimizer is able to remove junk files and useless files to optimize response and loading speed on PC.
View the full features of Advanced System Optimizer
5. IObit Advanced SystemCare
IObit Advanced SystemCare has a user interface that is easy to understand and use. So, even if you don’t understand the terms on a PC, you can still use this application.
This software is like any other capable of cleaning, speeding up and optimizing your PC. This application can also be used to optimize PC performance when playing games (game booster).
One of the advantages of IObit Advanced SystemCare is that it is able to completely remove or uninstall applications, without leaving any junk files behind.
Well, when you uninstall an application from a PC, usually there are some files from that application that remain on the PC. These files can also slow down PC performance.
With IObit Advanced SystemCare you can clean all those leftover files.
View full features of IObit Advanced SystemCare
6. Ashampoo WinOptimizer
This cleaner app is famous for being fast, lightweight, and easy to use.
Ashampoo WinOptimizer has excellent scanning capabilities. This cleaner can find junk files, corrupted registry entries, cache and browser cookies in one click.
You can delete all these things too with just one click.
If you don’t want to delete everything, you can also preview every detail of the files that Ashampoo WinOptimizer considers junk.
This cleaner will provide complete data about the file and why it is considered trash.
So you can determine for yourself whether the file will be deleted or not.
View full features of Ashampoo WinOptimizer
7. Avast Cleanup
Avast not only makes Antivirus, but also has a cleaner application for PCs called Avast Cleanup.
Just like the others, Avast Cleanup can clean various unnecessary junk files on your PC. It can improve and speed up your computer’s performance.
In addition, Avast Cleanup can also detect and solve various problems, such as the cause of applications on your computer that often crashes, freeze applications, and others.
Made by a brand as big as Avast, this Cleaner is definitely worth a try. However, the price is quite expensive when compared to similar applications.
View Avast Cleanup’s full features
8. AVG PC TuneUp
Just like Avast, AVG is also a brand that is generally well known by PC users.
AVG PC TuneUp is capable of increasing computer performance, cleaning disk storage and increasing browser speed.
This application has a disk cleaner feature that is able to perform an in-depth and thorough scan. So that all the junk files on the computer disk that hinder PC performance can be found.
AVG PC TuneUp will also delete any unnecessary registry files. Then, this application can also track and detect applications that need to be updated, then automatically update them.
So, you don’t need to bother doing manual updates.
View full features of AVG PC TuneUp
9. Razer Cortex
Razer Cortex can not only function as a cleaner, but also as a game booster.
This application is able to optimize PC performance quickly. Razer Cortex stops unnecessary system applications, cleans RAM, defrags disks, thus making PCs have much faster performance.
If you often play games on your computer, you must install this best PC cleaner application for gamers.
The Razer Cortex is truly capable of providing an instant performance boost.
View the full features of Razer Cortex
10. Glary Utilities
Finally, I chose Glary Utilities to be included in the list of the best PC cleaners.
This cleaner software has 20 useful tools to maximize the performance of your PC. The number of tools provided makes it easier for you to determine the optimization to be carried out.
Many call Glary Utilities the best PC cleaning application. This is because of its ability to increase computer performance which is extraordinary.
Junk files, errors, crashes, freezes, and various other problems can be detected and resolved using Glary Utilities.
Although it has many features, using this application is very easy and does not require special knowledge.
View full features of Glary Utilities
Conclusion
If you need a cleaner with the best performance, I recommend using Iolo System Mechanic, Advanced System Optimizer, and CCleaner.
Other alternative applications that also have pretty good capabilities are IObit Advanced SystemCare and Glary Utilities.
If you need a cleaner that can optimize PC performance for gaming, Razer Cortex is the best.
Those are the 10 recommendations for the best PC cleaner applications. Don’t hesitate to buy a paid one to get the best performance from your PC.
