8 Best PC Optimizer Software for Windows 10

The PC or laptops are on top of their performance when they are new. Every task gets completed in a flash. However, as time passes and because of regressive use, the systems, especially those running on Windows operating system, tend to slow down. 

With lots of non-essential files gathering on the PC, it becomes sluggish and corrupted. You can slightly overcome this problem manually by tinkering with some system files and internal settings. However, that could be fatal and cause a system failure.

Luckily, many third-party programs are available that can perform the optimizing task for you. We would list down the best PC optimizer software for Windows 10 that can speed up your system again.

Advanced SystemCare PRO ⭐⭐⭐⭐⭐

Advanced SystemCare is another fine optimizer tool for Windows 10 and Windows 11, built by IObit. Apart from cleaning the system to speed it up, this program also helps to prevent privacy breaches on your laptop or PC. If allowed, it can switch off the non-essential services, accelerate the hard drives, and manage the file and processes to enhance the system’s performance. It comes with more essential features, such as:

  • Disk Cleaner
  • CPU and RAM performance monitor
  • Protection against Browser Malware
  • File Recovery
  • Powerful, advanced protection
  • Unmatched feature set
  • Digital Fingerprint Protection
  • Face ID Protection
  • Smart Scan tunes up system for non-techies.
  • Efficient Maintenance Procedure

Its installation process is easy and super quick. Advanced SystemCare is also equipped with the Bitdefender Antivirus engine. The System Clean and Optimization tool is impressive. It removes various junk files from your system. ASC Pro applies several tweaks to boost the speed. Also, it is packed with several other useful components. So, if you are purchasing it for mainly maintenance purposes, then it is a good deal.

BoostSpeed 11 

BoostSpeed 11

BoostSpeed is a fantastic PC optimizer that is built by Auslogics Software. It can optimize the Windows 10 system with just a click of a button. 

For slow computers, BoostSpeed is a boon. With the following core functions, it runs a complete system diagnosis to capture the corrupted files, junk files, speed-reducing issues, and cause of system crash:

  • Deep Disk Cleaner
  • Delete Unused Application (uninstall manager)
  • Disk Defrag
  • Registry Cleaner
  • Empty Folder Cleaner

With lots of research and extensive testing, the developers of BoostSpeed have developed a unique technique to locate and remove unnecessary files without any risk of damaging the operating system.

BoostSpeed also provides many advanced features with Startup Manager to manage automatically launching applications, Tweak Manager to customize your PC experience, Internet Optimizer to ensure optimal connection speed, and many others.

What’s more, a couple of special features of BoostSpeed are Cat Mode to protect your computer from fluffy destroyers and “Ask a Question”. Using the latter function, a user can communicate directly with computer specialists from Auslogics. They can get the answer to their query related to BoostSpeed or any technical issue with their PC.

All in all, it is one of the best programs to keep your system healthy and at the top of its performance. The program is available in both PRO and FREE versions.

Ashampoo WinOptimizer

Ashampoo WinOptimizer

Ashampoo WinOptimizer is another system tuner that makes your Windows 10 system faster, leaner, and more secure. It provides system optimization, in-depth cleaning, and system diagnosis – all in a single program. The main features of Ashampoo WinOptimizer include:

  • User-Friendly Dashboard for quick feature access
  • Defrag without draining the system performance
  • Unique internet cleaner algorithm for detecting browsing malware
  • Enhanced browser extension manager
  • Microsoft Edge Chromium Support
  • Create Registry Backup
  • Uninstaller that can uninstall hard to remove programs

However, its performance is a little slower, but that cannot be considered a big con. Overall it is an excellent optimizer.

System Mechanic Ultimate Defense

System Mechanic Ultimate Defense

System Mechanic is a robust application from Iolo that gives you performance, privacy, and security all in one interface. It guards your privacy while you are browsing the internet. It is the only performance solution that deploys complex automated maintenance actions so that your system remains clutter-free, and its performance is never down. The main features are:

  • Prevent Windows Slowdown
  • Recover Lost Data
  • Permanently Erase Sensitive Data
  • Safeguard Passwords and Credit Cards
  • Block Malware
  • Find and Destroy Existing Malware

If you are looking for an excellent multitasking program, you can surely go for the System Mechanic.

CCleaner Professional Plus

CCleaner Professional Plus

CCleaner is one of the popular cleaning programs. But here we would talk about its premium version, which provides a lot more advanced features. CCleaner Professional’s basic scan checks for cookies, cached files, downloaded files, and history on all the major browsers, including Edge, Firefox, Chrome, and Opera. After a single scan from CCleaner Professional Plus, you would notice an immediate performance enhancement on your system. It comes with many useful options such as:

  • Automatic Cleaning
  • Automatic Privacy Protection
  • Faster Computer
  • Quicker Startup
  • Automatic Updates

CCleaner is an award-winning pc optimization tool and is trusted by millions of users.

Glary Utilities Pro 5

Glary Utilities Pro 5

Glary Utilities is a simple but robust PC optimizer. Its user interface is straightforward with all the essential functions available. The application consists of modules that are responsible for performing different functions. These modules are: System Tools module, Optimize & Improve module, Clean-up & Repair module, Files & Folder Module, and Privacy Module. The main features are:

  • Shortcut Fixer
  • Registry Cleaner
  • Easy to use interface
  • Speeding and tuning



AVG is a popular name in the field of antivirus solutions. Its PC tune-up utility is no less. AVG PC TuneUp would not only clear your PC from the cluster of unnecessary files but also let you uninstall the unnecessary or hard to remove programs. Its striking features are:

  • A tool to enhance the PC’s battery life
  • Hosts an in-built software updater
  • Robust uninstaller
  • Automatic scan
  • Intuitive user interface 

SlimCleaner Free

SlimCleaner Free

Right as its name, SlimCleaner is one of the most lightweight programs. Also, it is freeware; however it also has a premium version. Despite being lightweight, it is quite powerful. It has a unique cloud-based optimization engine that effortlessly cleans every corner of your system. It has the following essential features:

  • Efficient junk cleaner
  • Performance and power boost modes
  • Creates registry backup automatically
  • No license required. It is free
  • PC tune-up scheduler

Conclusion and FAQs

These are the top 8 PC optimizer applications for Windows 10. You can use any of them according to your preference & budget and speed up your system.

Following are some FAQs related to PC optimizer

1. Which is the best PC optimizer?

The best optimizer is the one that cleans up your PC from all the junks and speeds it up to enhance the work experience. It is also the one that fits your budget and system requirements. It is recommended to take free trial before concluding.

2. What is the need of PC optimization software?

With time, your PC accumulates a lot of junk files in the drive. This makes the system sluggish and deteriorates the workflow. So in order to delete the junks, PC optimization software is used to speed up your PC.

1 thought on “8 Best PC Optimizer Software for Windows 10”

  1. Glaringly absent from this overview is one of the oldest, safest and most respected PC optimizers out there – Wise Care 365. It is fast (except for built-in disk defragmenter), sets a System Restore point before doing any major system cleaning involving the Registry, and doesn’t constantly bombard you with ads to upgrade or install other products when you update.


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