Top 15 Free PC Cleaner Alternative and Similar Softwares | May 2024

1. Performance Maintainer

Performance Maintainer has combined open source tool such as Little registry Cleaner, Bleachbit and ultradefrag that run periodically for PC maintenance and performance. It is very simple and automated 1.Little Registry Cleaner Scan and Cleans the registry, 2.Bleachbit Performs Disk Cleanup 3. Ultradefrag defragments System Drive. The Programs also allows...... TpSort Score | 49,700,000

2. PC Renewer

PC Renewer helps you enhance computer by fixing computer errors such as slow pc operation, unknown problem messages, deadlock mistakes, pc freezes and much more. PC Renewer can also improve your computer's overall performance, clean up privacy data and evidence tracks as well as permanently shred your unwanted and sensitive...... TpSort Score | 141,000,000

3. Free Windows Tuner

FREE Windows Tuner optimizes your system extensively, removes unnecessary resource hogs, creating a clean environment. The difference is immediately noticeable.Increase your system speed by up to 80% with just one simple click. FunctionsWindows RegistryFind and remove errors and orphaned registry keys.RAMUp to 30% increased system speed by profound optimization of...... TpSort Score | 3,880,000

4. Boost

Boost helps you gain back control of your PC by improving performance and stability. Boost maintains performance and stability by preventing unnecessary programs from consuming system resources and affecting critical programs. When you start to feel your PC become sluggish, don't reboot, simply give your PC an instantaneous Boost with...... TpSort Score | 30,500,000

5. PC Bean & Clean

PC Bean & Clean is an efficient and reliable piece of software whose main purpose is to allow you to increase your computer's performance by getting rid of old and unnecessary files or other data that clutters your system and causes it to lag....... TpSort Score | 40,000,000

6. PC-Popper

PC-Popper is a computer optimization program that makes your computer run like it should...fast, clean, and error-free. PC-Popper is able to speed up your computer's boot time and application startup time, allow you to run more programs simultaneously, fix computer errors, free up hard drive space, perform disk defragmentations, eliminate...... TpSort Score | 194,000,000

7. MPC Cleaner

Its original technology called SmartBalance is able to auto balance the usage of PC programs. Your computer got stuck? No response? It won't happen anymore! Only one click and it can scan and clean junk files from your PC very fast, so you can get your hard disk space...... TpSort Score | 86,300,000

8. Registry Mechanic

Registry Mechanic offers easy-to-use optimization tools to speed up and improve the stability of your Windows® 7, Windows Vista®, or Windows XP PC.Normal daily computer use, installing and uninstalling software, and surfing the Internet can cause corrupt registry entries that slow or even crash your PC. Regardless of your level...... TpSort Score | 284,000

9. Amigabit PowerBooster

Amigabit PowerBooster increases PC speed, defrag hard drive, clean and repair registry, delete junk files, protect Internet privacy,etc....... TpSort Score | 177,000

10. Thoosje Vista Tweaker

Thoosje Vista Tweaker lets you tweak and optimize your Windows Vista operating system and already one of the most popular Tweaking and Optimizing Tool on the Internet. It has some great new features and over 60 tweaks that you can individually apply to tweak and optimize your Windows Vista system...... TpSort Score | 3,210,000

11. Weeny Free Registry Cleaner

Weeny Free Registry Cleaner is a free software that allows you to safely clean, repair, compact, backup and restore Windows registry with easy.Weeny Free Registry Cleaner cleans and repairs invalid information in the Windows Registry to keep your PC running cleaner, faster, and error-free.Weeny Free Registry Cleaner allows you to...... TpSort Score | 1,420,000

12. Glary Utilities

Glary Utilities offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC.It provides in 23 languages registry and disk cleaning, startup delay, privacy protection, performance accelerator and amazing multifunctional tools. It can fix dogged registry errors, wipe off clutters, optimize internet speed,...... TpSort Score | 574,000

13. Pc SpeedBoost

PC SpeedBoost is a software tool that automatically repairs PC registry errors and clean memory. The free version of this software repairs file associations and font entries, and allows you to remove startup programs and boost PC speed. When upgrade the tool to scan computer, PC clean registry junks and...... TpSort Score | 569,000,000

14. Kerish Doctor

Kerish Doctor 2015 is an all-in-one solution for automatic maintenance of Windows-based computers.The application prevents crashes, fixes system bugs, takes out digital trash, optimizes performance, and keeps the computer safe.Kerish Doctor 2015 is user-friendly to a point where it can work without the user`s involvement. It is suitable for beginners...... TpSort Score | 26,800,000

15. Wondershare 1-Click PC Care

Wondershare 1-Click PC Care, a powerful PC tune up utility to tune up your PC and let your PC run like new again. This PC tuning software is able to auto diagnose and fix PC slowdowns, clean up junk files, optimize computer performance, speed up PC, spare you from the...... TpSort Score | 37,800,000