CCleaner
Freemium
CCleaner is one of the most popular windows disk and registry cleaning utility. It scans the system for unwanted file and folders and removes it with a single…
BleachBit
Open Source
BleachBit quickly frees disk space and tirelessly guards your privacy.
Auslogics BoostSpeed
Commercial
Auslogics BoostSpeed is a software application presented as a bundle of software utilities intended to speed up, optimize and clean the user's computer, fix r…
Wise Registry Cleaner is a free registry cleaner to improve PC performance.
MSConfig
Free
MSConfig is a system utility to troubleshoot the Microsoft Windows startup process.
Ultimate Windows Tweaker is a free Windows customization tool that gives you access to useful system tweaks, not just ones purely designed for aesthetics.
System Mechanic
Commercial
System Mechanic is a software designed to repair, optimize, and protect Windows PCs.
SlimCleaner
Free
SlimCleaner is a lightweight utility for removing all kinds of junk and broken files from your computer to help improve overall performance.
RegSeeker
Free Personal
RegSeeker is a registry and cleaning tool for Windows.
Auslogics Registry Cleaner is a registry clear software for WIndows.
Yamicsoft Windows Manager
Commercial
Yamicsoft Windows Manager helps you make your system perform faster, eliminate system fault, increase stability and security, and personalize your copy of Win…
PrivaZer
Free
PrivaZer automatically recognizes your storage device type and adapts its overwriting algorithms to the storage medium.
Ashampoo WinOptimizer
Freemium
Ashampoo WinOptimizer is a system tweaking utility.
TweakNow PowerPack
Commercial
TweakNow PowerPack is a suite of PC registry cleaner utilities that let you tweak every aspect of your Windows 7, Vista or XP operating system and browser.
jv16 PowerTools
Commercial
jv16 PowerTools a utility software suite for the Microsoft Windows operating system designed to help analyze, optimize and maintain the computer.
Reg Organizer
Commercial
Reg Organizer is a set of efficient tools to tweak, optimize, and clean Windows, designed to effortlessly free up system resources and rev performance to the …
Glary Utilities
Freemium
Glary Utilities is a comprehensive system cleaner and performance booster.
AVG PC TuneUp
Commercial
AVG TuneUp is a free Windows utility designed to clean up junk files on your PC and possibly increase system performance.
Advanced SystemCare
Freemium
Advanced SystemCare Free is a popular system cleaner and optimizer.
FileMenu Tools
Commercial
FileMenu Tools is an application which lets you customize the context menu of Windows File Explorer.
Wise Care 365
Freemium
Wise Care 365 is a PC performance enhancement application, which consists of five key elements PC Checkup, System Cleaner, System Tune-up, etc.
Wise Disk Cleaner
Free
Wise Disk Cleaner helps you claw back misused space on your hard drive by easily removing all sorts of redundant junk files, quickly.
Click&Clean
Free
Click&Clean is a free, fast and easy-to-use extension for Chrome that can be used as a powerful private data Cleaner.
Comodo System Utilities is a collectio of system utilities.
Cocktail
Commercial
Cocktail is a general purpose utility for macOS that lets you clean, repair and optimize your Mac.
System Ninja
Freemium
System Ninja is a fast, powerful and effective system optimization solution for Windows. It’s designed to quickly remove junk files, improve system speed and …
FCorp Cleaner++
Free
FCorp Cleaner++ is a lightweight application designed for cleaning unused registry entries and uninstalling unused programs.
Windows Repair
Free
Windows Repair is a utility that contains numerous mini-fixes for Windows.
Toolwiz Care
Free
Toolwiz Care is a free toolkit designed to speed up slow PC.
Monolingual
Open Source
Monolingual is a program for removing unnecessary language resources from macOS, in order to reclaim several hundred megabytes of disk space.
WinUtilities
Freemium
WinUtilities is a multi-functional system performance and optimization suite for Windows.
Compare Performance Maintainer with alternatives
Compare CCleaner and Performance Maintainer and decide which is most suitable for you.
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Compare BleachBit and Performance Maintainer and decide which is most suitable for you.
Compare AVG PC TuneUp and Performance Maintainer and decide which is most suitable for you.
Compare Auslogics BoostSpeed and Performance Maintainer and decide which is most suitable for you.
Compare Advanced SystemCare and Performance Maintainer and decide which is most suitable for you.
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Compare FileMenu Tools and Performance Maintainer and decide which is most suitable for you.
Compare MSConfig and Performance Maintainer and decide which is most suitable for you.
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Compare Ultimate Windows Tweaker and Performance Maintainer and decide which is most suitable for you.
Compare Wise Disk Cleaner and Performance Maintainer and decide which is most suitable for you.
Compare System Mechanic and Performance Maintainer and decide which is most suitable for you.
Compare Click&Clean and Performance Maintainer and decide which is most suitable for you.
Compare SlimCleaner and Performance Maintainer and decide which is most suitable for you.
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Compare RegSeeker and Performance Maintainer and decide which is most suitable for you.
Compare Cocktail and Performance Maintainer and decide which is most suitable for you.
Compare Auslogics Registry Cleaner and Performance Maintainer and decide which is most suitable for you.
Compare System Ninja and Performance Maintainer and decide which is most suitable for you.
Compare Yamicsoft Windows Manager and Performance Maintainer and decide which is most suitable for you.
Compare FCorp Cleaner++ and Performance Maintainer and decide which is most suitable for you.
Compare PrivaZer and Performance Maintainer and decide which is most suitable for you.
Compare Windows Repair and Performance Maintainer and decide which is most suitable for you.
Compare Ashampoo WinOptimizer and Performance Maintainer and decide which is most suitable for you.
Compare Toolwiz Care and Performance Maintainer and decide which is most suitable for you.
Compare TweakNow PowerPack and Performance Maintainer and decide which is most suitable for you.
Compare Monolingual and Performance Maintainer and decide which is most suitable for you.
Compare jv16 PowerTools and Performance Maintainer and decide which is most suitable for you.
Compare WinUtilities and Performance Maintainer and decide which is most suitable for you.
Compare Reg Organizer and Performance Maintainer and decide which is most suitable for you.