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…
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.
dupeGuru
Open Source
dupeGuru is a tool to find duplicate files on your computer.
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.
Auslogics Registry Cleaner is a registry clear software for WIndows.
FCorp Cleaner++
Free
FCorp Cleaner++ is a lightweight application designed for cleaning unused registry entries and uninstalling unused programs.
jv16 PowerTools
Commercial
jv16 PowerTools a utility software suite for the Microsoft Windows operating system designed to help analyze, optimize and maintain the computer.
Glary Utilities
Freemium
Glary Utilities is a comprehensive system cleaner and performance booster.
Advanced SystemCare
Freemium
Advanced SystemCare Free is a popular system cleaner and optimizer.
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.
Driver Easy
Freemium
DriverEasy updates and maintains your Windows PC's drivers automatically with a few easy steps.
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.
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 …
Toolwiz Care
Free
Toolwiz Care is a free toolkit designed to speed up slow PC.
WinUtilities
Freemium
WinUtilities is a multi-functional system performance and optimization suite for Windows.
Compare Ashampoo WinOptimizer with alternatives
Compare CCleaner and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare Glary Utilities and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare AVG PC TuneUp and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare Advanced SystemCare and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare dupeGuru and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare Wise Care 365 and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare Ultimate Windows Tweaker and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare Driver Easy and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare System Mechanic and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare Click&Clean and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare Auslogics Registry Cleaner and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare System Ninja and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare FCorp Cleaner++ and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare Toolwiz Care and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare jv16 PowerTools and Ashampoo WinOptimizer and decide which is most suitable for you.
Compare WinUtilities and Ashampoo WinOptimizer and decide which is most suitable for you.