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

Free PC Cleaner is an easy to use free program that speeds up, cleans, and optimizes your computer. The program scans all aspects of the system (registry, installed programs, system files, etc.) and fixes problems which result in the computer being slow. The result will be that your computer will be error free and work much faster!

1. Performance Maintainer

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......

2. PC Renewer

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......

3. Free Windows Tuner

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......

4. Boost

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......

5. PC Bean & Clean

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.......

6. PC-Popper

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......

7. MPC Cleaner

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......

8. Registry Mechanic

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......

9. Amigabit PowerBooster

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

10. Thoosje Vista Tweaker

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......

11. Weeny Free Registry Cleaner

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......

12. Glary Utilities

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,......

13. Pc SpeedBoost

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......

14. Kerish Doctor

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......

15. Wondershare 1-Click PC Care

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......