If your laptops and computers aren’t catching up to speed like they normally used to, or they taking a lot of time to respond, then you’re in desperate need of the best PC optimizer software. Just like any other machine, computers also tend to become slower over time.
It majorly happens when the hard-drives take up high storage of unwanted data (i.e., cache, cookies, temp files, program leftovers, etc.) present in your Windows PC.
And this is where Windows Optimizer software for PC comes for the rescue, by removing various kinds of junk from the hard drive and making the computer efficient and faster than ever before.
But when there are tons of PC optimization tools in the market, one needs to do a lot of research before opting for one. And hence we bring you a well-researched list of best PC optimization software to improve your computer performance and make it run like a brand new machine.
Best Free and Paid PC Optimizer Software for Windows in 2020
Here we present our top choices for the best free Windows optimizers to enhance your PC performance and free up disk space.
1. Piriform CCleaner
“A globally renowned Windows 10 optimization tool to clean system junk”
With over 2.5 billion downloads, CCleaner has surely made its mark in the world. It is one of the world’s favorite PC optimizer tool that is very easy to use. It gives PCs 28% more free RAM and makes PCs boot 53% faster. It comes in two variants, one which is free (with lesser features) and the other which is not.
It gives cleaning in one click and optimizes your PC in no time. It cleans up unused files and makes your PC faster. From many popular internet browsers, it cleans traces of your internet history. It is perfect as a Windows 10 Optimizer tool.
Key Features of CCleaner:
- It gives standard privacy protection and standard cleaning.
- It updates apps to reduce security risks.
- It keeps your browsing history private.
- It detects and removes internet trackers.
- It keeps you from running out of space.
- Fast and safe application with many strong cleaning capabilities
- Gives you a detailed report of out-of-date programs
- Built-in duplicate photo finder tools to delete similar items
- Helps speed up slow computer
- Allows to update outdated drivers with ease
- Its interface is packed with lots of features that may confuse novice users
- Free edition offers only a basic set of features
The Final Verdict
After taking all the features, pros and cons into consideration, we can say that CCleaner is an excellent program to remove junk and improve the overall PC performance. However, you need to purchase the paid version if you want to use most of its advanced functionalities, i.e., disk space analyzer.
2. Norton Utilities
“The best free PC optimizer for Windows 10 users”
Norton is a popular brand, known for providing the best antivirus software. And that’s not just it. The company also offers the best PC optimization software that’s incomparable to any other tools available in the marketplace. Its Windows optimizer provides preset profiles that help boost the performance of your PC. Norton Utilities also gives you one-click optimization which is super easy and efficient.
Key Features of Norton Utilities:
- It cleans and uproots common issues that can cause slowdowns or crashes.
- It provides with freed space by discarding unused items.
- It helps maintain digital privacy by erasing recently opened files and website browsing history.
- One-click Optimization and easy to use.
- It defrags the registry and fixes it to retrieve all the user memory.
- It has a clear and impressive UI
- Industry-acclaimed tool that makes optimizing PC effortless
- Quickly scans and delete redundant files
- Allows to recover accidentally deleted data
- Not an ideal product for slowing down PCs
The Final Verdict
In our view, this software is among the best Windows 10 optimizers for every user who wants to enjoy seamless browsing experience. However, if your sole purpose is to speed up your slow computer, then it is advised to go for the other utilities mentioned on this list.
3. Ashampoo WinOptimizer
“The best Windows 10 PC optimization software utility that delivers on its promises”
Ashampoo WinOptimizer, one amongst the best free system optimization tools and is highly abled. This free PC optimizer is specially developed for Windows and so, it makes the maintenance fast and easy for Windows users. This software gives you a faster, cleaner and more reliable windows system.
Key Features of Ashampoo WinOptimizer:
- Optimize Windows Registry with Registry Optimizer.
- Remove internet traces with Internet Cleaner.
- Speed up Windows startups with Startup Tuner.
- Get detailed system information.
- Fast and thorough system scans
- Improves your computer’s startup time
- Fast and easy installation
- Keeps your online privacy intact
- Powerful system and junk cleaning capabilities
- Not compatible with Windows XP and Vista editions
- No classic install wizards
The Final Verdict
It’s packed with a bunch of useful features such as AntiSpy and junk cleaner that make it the best free optimization software for Windows PCs. However, if you’re still using older Windows versions, Ashampoo WinOptimizer is not an ideal product for you.
4. The PC Decrapifier
“The best free PC speed up software for Windows”
With a quirky name, this best free Windows optimizer tool does exactly what its name suggests.
It decrapifies your system. PC Decrapifier focuses on discarding programs that come preinstalled on freshly purchased computers. It works great to clean out the bloat on your new system. It provides an easy step-by-step process to help you remove the junk clogging up your computer. The thing that makes it the best PC optimization software is that it’s a free tool so you don’t have to spend a single penny.
Key Features of The PC Decrapifier:
- It takes up a very less amount of space.
- It can uninstall programs in bulk and sometimes without a lot of user action.
- This can be run off via USB as well.
- Relatively lightweight application
- There’s no need to install it as it’s a portable app
- Removes Windows programs in bulk
- Lack of important program filtering options
- Limited set of features compared to other paid PC optimizer tools
The Final Verdict
The interface of this program is a bit old-fashioned, but apart from that, it is a solid utility. Despite being a freeware, it encompasses quite a decent selection of features that make it one of the best PC performance optimizers for Windows users to download in 2020.
5. Win Magician
“Best free PC optimization software to boost Windows performance”
One of the best PC Optimizers for Windows out there. It is an all in one PC maintenance & protection tool. It is a complete Web and Windows protection suite that also lets you recover disk space, cleans out junk and boosts the system speed to whole different strata. It does cleaning magic to your PC and never lets it bog down or get slow. With a great reputation and great reviews, Win Magician is one of the best Windows optimizers to revamp your PC.
Key Features of Win Magician:
1. Junk and Privacy Scan
Removes temporary files, memory dumps, unwanted data and privacy traces that can lead to data theft. All the undesired stuff that takes up storage is easily detected and eliminated, as well as the privacy of the system is maintained adeptly by Win Magician.
2. Invalid Registry Scan
It cleans invalid registries to improve system response time and performance. These registries are scanned to detect the ones which are of no use and are then eradicated from the system.
3. Web Protection
Improves your web surfing experience on all major browsers with Ad-Blocker’s Web Protection. In this day and age when the web has become the source of every action, web privacy becomes a top priority for everyone. And with that, consistent ad blocking is required for more efficient web experience. All this can be targeted through Win Magician.
It completely transforms your system into a very proficient processing unit, like the day it was new. There won’t ever be a question of ‘Why Win Magician Windows Optimizer?’, because its great features and expert tasks speak for its excellence and supremacy. It is a sure choice for amateurs as well as professionals delving into the sphere of PC optimization and it always comes out as a winner.
4. Malware Scan
Win Magician keeps a PC safe by detecting and removing computer threats like spywares, viruses, trojans and other malware. The latest and regular database updates of malware definitions makes this feature even more useful and a must for a Windows 10 PC optimizer.
- The application has an intuitive interface and is extremely easy to use
- Blocks intrusive ads and other unwanted elements
- Round the clock technical support
- Frees up a valuable amount of disk space
- Provides safe PC fixes for issues like crashes, bugs, power supply, etc.
- Lightning-fast scan speed
- It doesn’t support older Windows editions i.e., XP and Vista
The Final Verdict
Despite the above drawback, Win Magician ranks among the best free PC optimization tools as only a few people use older editions of Microsoft Windows OS. Furthermore, it comprises a number of useful features and pros that make it a must-have software for Windows 10, 8, and 7 users.
6. SlimCleaner Free
“One of the best free computer optimizers to clean system junk”
SlimCleaner is not just one of the best PC optimizer software available online, but also the world’s first system utilities tool. It has a fast and powerful cleaning engine to do cleaning and also has a cloud-based optimization engine. It helps you to remove all the junk and broken files from your PC to get it to function in a gilt-edge condition. It is basically a free software, is community-driven and delivers up to date information, ratings, and recommendations from users. There is a paid version available for this Windows 10 computer optimizer which offers some additional features.
Key Features of SlimCleaner:
- It can be used from a portable device.
- It gives Unwanted Startup items alert and then optimizes them.
- It has various modes like Performance boost mode and Power management mode.
- It backs up the registry automatically.
- One-click junk cleaning feature
- Helps optimize startup items
- Powerful PC tune-up and maintenance features
- Takes automatic backup of system registries
- Doesn’t let you uninstall applications in bulk
- Takes longer than usual to scan your system
The Final Verdict
After evaluating all the major aspects related to this tool, we can say that this best free Windows 10 PC optimizer is worth giving a shot if faster scan and bulk deletion features are not among your topmost priorities.
7. Comodo PC Tuneup
“A robust utility to clean and optimize PC performance”
Comodo PC Tuneup, one amongst the best system optimizer tools, analyzes critical Windows events that occur during startup, shut down and while running applications and then further resolves them. It is a tune-up utility suite, a powerful PC optimization software that removes disk garbage and fixes registry problems.
Key Features of Comodo PC Tuneup:
- It goes through the Windows settings and adds them to default to make it ready for efficient use.
- It identifies and eradicates unnecessary startup items that make your software lag behind.
- It has the added benefit of no installation limits.
- Simple and easy to use interface
- One-click cleanup for Windows
- Deep and custom scans
- Helps disable unnecessary startup programs
- Need to shell out money to use it advanced features
- Restore functionality is not up to the mark
The Final Verdict
Comodo PC Tuneup is one of the best system optimizer for Windows 10 to clean junk files and optimize PC performance. However, in order to use its advanced security and optimizing features, you need to buy the premium version of the product.
8. IObit Advanced SystemCare
“Best Windows 10 PC optimization tool to clean junk and protect online privacy”
IObit Advanced System Care is one of the best Windows Optimizers available in the current industry. It is not cluttered or adorned with various things. It is not complicated at all and has an easy user interface, with a very straightforward means of accessing it. It makes the processing of the system fast and proficient in skills.
Key Features of IObit Advanced SystemCare:
- It has advanced tools to clean the registry.
- It keeps a check on the processing units and Disk conditions of the PC.
- It maintains a startup item to give you a faster PC response.
- It protects your personal data.
- Increases your internet speed
- Supports all Microsoft Windows editions
- It offers lots of tempting and superior features for a very reasonable price
- Real-time performance monitoring
- Displays ads to promote other tools
- Requires you to install additional programs to use its advanced features
The Final Verdict
If the above shortcomings do not seem bothersome, then IObit Advanced SystemCare is, without a doubt, among the best free system optimizers that you may use in 2020.
9. Kromtech PCKeeper Live
“One of the best PC optimizer to sweep junk files”
Kromtech PCKeeper Live is one of the best free PC optimization software which removes all the unnecessary files from the PC and makes your software run faster. PCKeeper is the one-stop software solution for keeping your PC in a wonderful state and safeguarding it from threats, both online and offline. With this, in one button click all system problems, viruses, malware and security vulnerabilities will be fixed.
Key Features of Kromtech PCKeeper Live:
- It has customized fixes specialized by a technician for every customer.
- It also provides an anti-theft feature.
- It cleans and wipes out junk from the registry efficiently.
- It has an easy and interactive interface.
- Anti-theft security feature
- Boasts a dedicated duplicates finder tool
- Easy to use interface
- Permanently deletes sensitive data using its file shredder
- Software license limitations
The Final Verdict
Despite minor teething troubles, PCKeeper is among the best tools for PC optimization and maintenance.
10. IOLO System Mechanic
“A power-packed PC optimizer for Windows 10”
With a name that is unheard of, IOLO has a completely different trajectory in the market. It is very spread out in the world. IOLO can detect and remove up to 50 types of junk files, making it one of the best PC optimizer software. It provides an 89% faster startup and fixes over 30,000 PC problems. Its statistics reveal its high efficiency to boost the system speed and enhance system performance. It also unleashes internet speed and increases drive speed.
Key Features of IOLO System Mechanic:
- It removes bloatware and Identifies unwanted startup programs that slow you down by launching and running without your knowledge.
- It retrieves many lost and accidentally deleted files including photos, videos, and documents.
- It guards and wipes out your most sensitive data with military-grade data wiping technology.
- Removes bloatware from your PC
- Gives you a smooth gaming and video streaming experience
- Frees up disk space by clearing out hidden junk files
- Offers a variety of Windows optimizing tools, including privacy
- Helps you take a backup of Windows 10 registry
- The interface looks a bit cluttered because of too many options
- It doesn’t provide detailed scanning reports
- Need to upgrade to its pro version to unlock advanced features
The Final Verdict
The presence of numerous system maintenance tools makes it one of the best free PC speed up software that you may use. However, if well-organized interface and detailed scan reports are among your top priorities, then we would recommend you to consider using other optimization tools mentioned in this list.
11. AVG TuneUp
“An impressive PC performance optimizer for Windows”
AVG TuneUp, previously called AVG PC Tuneup ranks among the best PC optimization software in the world right now.
If you’re looking to boost your system speed and performance, AVG TuneUp is what you need.
Key Features of AVG TuneUp:
- Automatic Maintenance tool to speed up your Windows PC.
- Browser Cleaner for a much faster and lighter browsing experience.
- Software Uninstaller to help you get rid of unwanted programs.
- Software Updater to help you keep all your programs up-to-date always.
- Remove junk files and program leftovers to free up valuable disk space.
- Fast and user-friendly interface
- One-click Windows system repair tool
- Real-time monitoring and battery saver
- Lightning fast web surfing experience
- Helps you update outdated programs with one click
- Sometimes fails to detect hidden unwanted files
- PC Cleaning and optimizing process takes a long time
The Final Verdict
AVG TuneUp comes loaded with myriads of cool maintenance and optimization tools, i.e., Software Updater. If the aforementioned cons don’t bother you, then you should definitely try this remarkable PC tune-up utility.
12. Glary Utilities Pro 5
“One-stop solution to boost PC speed and clean up junk files”
Glarysoft’s Utilities Pro 5 with its beautifully designed interface and powerful PC optimization tools has gained huge popularity across a wide spectrum of Windows users.
If you’re looking to take your PC performance and speed to the next level, then Glary Utilities Pro 5 could turn out to be the best PC optimizer software for your Windows machine.
Key features of Glary Utilities Pro 5:
- Optimize your PC for better performance with more than 20 advanced system utilities.
- Privacy Protection to keep your personal data safe from prying eyes.
- Cleans registry and fixes frustrating freezing and crashing problems.
- Easy-to-use automated tools with one-click functionality.
- Simple and clutter-free interface
- Automatically checks for available software updates
- Makes your computer cleaner and more secure
- Helps detect and remove malware infections
- It hardly increases the speed of your computer
The Final Verdict
After taking all the features, benefits, and drawbacks into consideration, we can say that this free PC optimizer is worth a shot. The features such finding and removing malware threats and checking for latest software updates weigh more than its cons.
13. Razer Cortex
“Best Windows 10 optimization tool for all the gamers out there”
Here’s another one of the best PC optimization software that you must try if you’re an avid gamer. Razer Cortex brings all the powerful game booster and system optimizer tools in one place to unlock your system’s best performance.
Razer Cortex seamlessly clears junk files such as cache, tracking cookies, temp files, and residual data to free up valuable space for better system performance.
Key Features of Razer Cortex:
- All-in-one, automatic utilities for game and system optimization.
- Cleans unwanted junk files automatically and makes your device faster and cleaner.
- Speeds up gaming and system performance.
- Frees up RAM on your PC for playing games
- Comes with an user-friendly interface
- Releases hard disk space
- It provides frames per second (fps) stats
- .Net Framework is necessary to use Razer Game Booster
The Final Verdict
If you’re an avid gamer, Razer Cortex is one of the best free system optimization tools that you can find on the web to optimize your computer for gaming and boost FPS.
Frequently Asked Questions – PC Optimization Software
Q1. What is a PC Optimizer?
PC Optimizer is a piece of software that comes in handy when your computer takes ages to function tasks or is taking tons of time to respond. It simply detects the hard drive for any unwanted data and frees up the storage space. This way, your computer becomes more efficient and has a faster speed.
Q2. Which is the Best PC Optimizer Software for Windows?
There are many Windows PC optimizers out there that boast about their features and their excellence. Very few of them actually are the best. Our observations show that the best optimization software for Windows available in the current marketplace is none other than Win Magician. It features, ‘Junk and Privacy Scan,’ ‘Invalid Registry Scan,’ and ‘Web Protection’ all in just one software. It boosts your system speed and recovers disk space in just a few minutes.
Q3. Is PC Optimizer Safe?
You might think that PC Optimizers are a huge scam, but that’s not the case. If downloaded and installed from a legitimate source, PC Optimizers become your computer’s new best friend. They detect all the unwanted files and junk and make your PC run like new.
However, there are equally badly-behaving optimizers that are built with amateur code, have malware, or are utterly ineffective. They are usually the ones found for free on the no-name websites. They are the ones you need to beware of.
Q4. How to Get the Best PC Optimizer Software?
To get the best free PC optimizer, simply go to the official site of the optimization tool, download the software and install it in your system. After installation, let the software scan your computer hardware for any infections or junk items. Finally, click on ‘Fix All Items’ to give your PC that much needed a boost.
Breathe Life into Your Old Computer with Best PC Optimization Software
And there we have it. These are the best PC optimizer software available for Windows in 2020. These Windows optimizer tools will surely aid your system by cleaning out all the junk and giving it the speed boost that it needs. So, what are you waiting for? Get the best-suited PC optimization tool for yourself and start the adventure of optimizing your lagging system.