7 Best System Cleaners & Optimizers for Windows in 2023 (Free & Paid)
By Alex • Updated Sep 29, 2023
Best for: Overall | Windows | Mac
Whether for work, gaming, streaming, or everyday use, our PCs need to perform at their best. However, over time, computers accumulate unnecessary files and data that can slow down performance. That's where PC cleaners and optimizers come in.
PC cleaners and optimizers are tools that maintain your computer's health and speed. They remove junk files, fix registry errors, optimize system settings, and provide antivirus protection. Here, we have a list of seven top PC Cleaners & Optimizers for Windows in 2023.
Best Windows Optimization Tools
- CCleaner
- IObit Advanced SystemCare
- Microsoft PC Manager
- AVG TuneUp PC
- iolo System Mechanic
- Ashampoo WinOptimizer
- CleanMyPC
What Makes a Great PC Cleaner & Optimizer
A great PC cleaner and optimizer should be able to perform a variety of tasks efficiently and effectively. Here are some key features to look for:
- Junk File Removal: The software should be able to identify and remove unnecessary files that take up precious disk space.
- System Optimization: The tool should enhance your PC's performance by optimizing system settings and managing start-up applications.
- Registry Cleaning: It should be capable of detecting and fixing registry issues that can cause system instability.
- Privacy Protection: The software should safeguard your privacy by clearing browsing history and other personal data.
- User-Friendly Interface: The tool should be easy to navigate, with clearly marked features and options.
- Real-Time Protection: Some advanced cleaners also offer real-time protection against malware and other security threats.
- Automatic Updates: The software should be able to update itself automatically to keep up with the latest threats and system needs.
Now that we know what to look for, let's dive into our top picks.
1. CCleaner
CCleaner is a trusted and popular PC cleaning tool that has been around for a while. With millions of users worldwide, it is known for its robust cleaning capabilities and user-friendly design.
Key Features:
- Junk file removal
- Registry cleaning
- System optimization
- Privacy protection
- Automatic updates
Our Take:
CCleaner is a comprehensive solution for maintaining your PC's health. It's easy to use and offers a range of features that go beyond just cleaning. Its ability to update itself automatically and protect your privacy makes it a cut above many rival programs.
2. IObit Advanced SystemCare
IObit Advanced SystemCare is a full-featured optimization suite that offers several functions to enhance your PC's performance. It not only removes junk files and optimizes system settings, but it also provides real-time protection against malware.
Key Features:
- One-click optimization
- Real-time malware protection
- System resource optimization
- Junk file cleanup
- User-friendly interface
Our Take:
IObit Advanced SystemCare is a powerful tool that boosts your PC's performance while also safeguarding it against security threats. Its one-click optimization feature makes it user-friendly for both inexperienced and seasoned users.
3. Microsoft PC Manager
Microsoft PC Manager is a PC cleaner recommended by Microsoft for use with Windows 11. It provides a seamless cleaning experience designed specifically for the latest version of Windows.
Key Features:
- Storage management
- System boost
- Health checkup
- Integrated with Windows Security
Our Take:
Microsoft PC Manager offers a reliable and efficient way of cleaning up your PC. It integrates seamlessly with Windows 11, making it a practical option for users of this OS.
4. AVG TuneUp PC
AVG TuneUp is a comprehensive PC cleaner and optimizer that promises to boost your PC's performance, speed up your computer, and provide more processing power in seconds.
Key Features:
- Junk file removal
- System optimization
- Privacy protection
- Real-time system monitoring
Our Take:
AVG TuneUp offers a wide range of features designed to improve your PC's performance. It's particularly useful for gamers, thanks to its ability to boost FPS and free up critical resources.
5. iolo System Mechanic
iolo System Mechanic is an award-winning PC optimization tool that promises to clean, repair, and speed up your PC. It offers a range of features, including junk file removal, system optimization, and privacy protection.
Key Features:
- Junk file removal
- System optimization
- Real-time malware protection
- Automatic updates
- User-friendly interface
Our Take:
iolo System Mechanic offers a comprehensive suite of tools to keep your PC running smoothly. It's particularly useful for those who want a user-friendly tool that offers both cleaning and optimization features.
6. Ashampoo WinOptimizer
Ashampoo WinOptimizer is a robust PC cleaner with various Windows optimization features. It eliminates junk files, corrects registry issues, and enhances system functionality.
Key Features:
- Junk file removal
- Registry cleaning
- System optimization
- User-friendly interface
- Advanced cleaning capabilities
Our Take:
Ashampoo WinOptimizer is a popular choice among Windows users, thanks to its wide range of optimization features and user-friendly design. It is particularly recommended for multiple-machine setups due to its good range of system customization options.
7. CleanMyPC
CleanMyPC is a versatile and effective cleaner that can optimize your PC in seconds, making it cleaner, faster, and more efficient.
Key Features:
- Junk file removal
- System optimization
- Versatile cleaning capabilities
- User-friendly interface
Our Take:
CleanMyPC is an excellent tool for those who want a versatile cleaner that offers a range of features. It's particularly useful for users who want a cleaner that is easy to navigate and offers a range of features.
Frequently Asked Questions
Can these PC cleaners and optimizers really speed up my computer?
Yes, these tools remove unnecessary files, optimize system settings, manage startup applications, and even provide antivirus protection, all of which can greatly enhance your computer's speed and performance.
Are these tools safe to use?
Yes, all the tools we have listed are from reputable companies and have been tested for safety and effectiveness. However, we always recommend creating a system restore point before using any PC cleaner or optimizer.
Are there free versions of these tools?
Some of these tools offer free versions with limited features, while others provide free trials. You can use these to test out the software before committing to a paid plan.
Will these tools work on older computers?
Yes, most of these tools are designed to work with a wide range of Windows operating systems, including older ones. However, always check the system requirements before downloading any software.
Conclusion
In conclusion, whether you're dealing with a sluggish system, running out of disk space, or just want to give your PC a spring cleaning, these PC cleaners and optimizers can be a big help. Choose the one that best fits your needs and enjoy a smoother, faster, and more efficient PC in 2023.
All Windows Optimization Tools
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