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Clean PC

Software

Relevance Popularity Rating

Optimizer Pro

421,364

PCUtilitiesPro

Optimizer Pro is a program that enables you to keep your PC clean, secure and running at peak...

Optimizer Pro is a program that enables you to keep your PC clean, secure and running at peak

WinUtilities

39,967

YL Software

This suite contains utilities to clean registry, temporary files on your disks, erase your application...

This suite contains utilities to clean registry, temporary files on your disks

UPCleaner

free

12,959

Brotsoft Technology Co.,Ltd.

Among the endless list of free system optimization tools, UPCleaner stands out from its competitors...

Among the endless list of free system optimization tools, UPCleaner stands out from its competitors

Puran Utilities

free

5,474

Puran Software

Puran Utilities is a versatile system optimization suite. It can fix and defragment registry...

Puran Utilities is a software suite intended to help you get the most of your computer. Judging

Warp Speed PC Tune-up Software

free

3,024

NCH Software

Warp Speed PC Tune-up Software (Warp, for short) is a tiny yet efficient tool that will help you make your computer...

Warp Speed PC Tune-up Software (Warp, for short) is a tiny yet efficient tool that will help

WinXP Manager

2,958

Yamicsoft

Get detailed system and all hardware information on your system; helps...

WinXP Manager is a system utility that helps you optimize, tweak, and clean up Windows XP

nCleaner

free

2,067

NKProds Software Development

All-in-one cleaner. Powerfull tool to get your machine to work faster and to get...

This is a freeware program for personal use only (though other "uses" are rather hard to imagine)

Avast Cleanup

1,596

AVAST Software a.s

Avast Cleanup is a professional optimization tool. Main features: - Schedule automatic cleans to keep your PC in shape...

Avast Cleanup is a professional optimization tool. Main features: - Schedule automatic cleans

GD WinTools.net Ultimate

free

436

Godlike Developers SEG, Ltd.

Is a suite of tools for increasing MS Windows operating system performance...

Is a suite of tools for increasing MS Windows operating system performance. WinTools.net cleanly

Registry Washer

209

Giant Matrix

Registry Washer is a tool designed to scan the Windows registry in order to detect and remove problems...

Registry Washer is a tool designed to scan the Windows registry in order to detect

Fairy Maids

153

Spark Plug Games

Fairy Maids is a puzzle game, in which you travel to a magical story land, in order to join the cleaning...

Fairy Maids is a puzzle game, in which you travel to a magical story land, in order to join

Cookie Crumble

127

My Privacy Tools, Inc.

Cookie Crumble is very useful if a website or forum has banned you or is monitoring your online activity with tracking cookies...

Cookie Crumble is very useful if a website or forum has banned you or is monitoring

OSHI Defender

100

OSHI Limited

Our computer is permanently exposed to all kinds of threats, from cookies to viruses and from PUPs...

Our computer is permanently exposed to all kinds of threats, from cookies to viruses and from PUPs

AtomicCleaner

free

Atomic-Ware

Atomic Cleaner is a free registry waste removal tool for Windows that offers most common options...

Atomic Cleaner is a registry waste removal tool for Windows that offers most basic cleaners options

Window Cleanser

Cyberspace HQ

Window Cleanser enhances your PC performance and protects your privacy by cleaning...

Window Cleanser enhances your PC performance and protects your privacy by cleaning

Magic Utilities 2008

Efreesky Software

Magic Utilities 2008 is a utility designed for stabilizing and keep the computer...

Magic Utilities 2008 is a utility designed for stabilizing and keep the computer clean

Nero TuneItUp Free

free

Nero AG

Nero TuneItUp is an optimization, tuning and maintenance tool for Windows PCs which helps you analyze and fix...

Nero TuneItUp is an optimization, tuning and maintenance tool for Windows PCs which helps

eClean 2000

John Decker Software

eClean 2000 ver 3.0.4 is a text editor you can use in place of Notepad, but eClean 2000 has one feature other text...

eClean 2000 ver 3.0.4 (formerly E-Clean) is a text editor you can use in place of Notepad

MoboPlay

free

MoboPlay

Keeping your smart phone free from unnecessary files and apps, de-duplicating your contact list...

Keeping your smartphone free from unnecessary files and apps, de-duplicating your contact list

HS CleanDisk Eco

Yenicag Bilisim Ltd

Windows system optimizer which cleans hard-disk, system registry and optimizes...

Windows system optimizer which cleans hard-disk, system registry, optimizes

Featured stories

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What are AI laptops (computers, PCs)? The basics

Some laptops and computers are positioned as AI devices. Let's see what that really means, what are the pros and cons, and who makes such machines now.

Looking for a new PC? Microsoft gives reasons to choose an AI model

Time for an upgrade? With new AI features, Windows is leaning heavily on NPUs. Here are the respective features and some good hardware options.

Fun time! Here’s how to boost your PC for gaming (basic tweaks)

Want your gaming sessions to be more memorable and fun? Here are some basic tips that will help you achieve the desired effect without much tinkering around.

Fun time! Here’s how to boost your PC for gaming (advanced hacks)

Here is some more advice about how to boost the performance of your computer for gaming purposes. This set has more advanced tricks.

How to install Windows 11 on an unsupported PC

The support of Windows 10 ends on October 14, 2025. If your PC is unsupported, read on to learn about ways to upgrade to Windows 11 regardless.

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