360 Security has been discontinued. Similar apps include CCleaner, which has a free version. Other options are Glary Utilities, SD Maid SE, Advanced SystemCare and Clean Master. You're spoiled for choice with System Cleaners like 360 Security: we list more than 25 alternatives for Windows, Android, Mac, iPad and iPhone.
Enhances system performance by clearing unused files, optimizing registries, speeding up boot times, and updating drivers. It safeguards privacy via auto cleanup of cookies and browser history, freeing disk space with file cleanup, duplicate detection, and efficient startup management.
United Kingdom
Offers a suite of powerful tools to optimize your Windows PC performance with features like registry and disk cleaning, privacy protection, and internet speed optimization, designed for both novices and professionals, and available in 23 languages for global accessibility.
China
SD Maid SE (aka SD Maid 2) is a file management tool for Android that specialises in maintenance. Its core purpose is freeing up space and removing unwanted data.
Germany
EU
Comprehensive PC tool for optimization, cleansing, and speeding up. Removes junk, logs, caches; protects against adware/spyware; includes AI Mode, Firewall Protection, Software Health, Real-time Tuneup, Anti-tracking, and Large File Cleaner for enhanced system security and performance.
China
Clean Master for PC is a cleaner of junk files and a computer optimizer. The desktop tool removes invalid, temporary, and cache files that tend to slow down a device. It targets over 500 applications and cleans software junk left behind.
China
Acer Care Center is a pre-installed software application designed to help you maintain and optimize your Acer computer. It provides an easy-to-use interface for viewing detailed system information, running hardware diagnostic tools, checking warranty status, and installing the...
Taiwan
Advanced system optimizer is a package of multiple small utilities which performs end to end PC optimization. It helps to improve the speed of a windows machine by analyzing and cleaning the responsible factors.
India
CzechiaEU
Click&Clean is a free, fast and easy-to-use extension for Google Chrome and Mozilla Firefox that can be used as a powerful private data Cleaner.
United States
Kerish Doctor is an all-in-one solution for automatic maintenance of Windows-based computers.
Russia
PC Reviver is a multi-purpose utility that will diagnose errors on your PC, safely repair them, and provide other maintenance and optimization recommendations.
Canada
Software offering 1-Click Maintenance, Junk Cleaner, Disk Defrag, Malware Removal, and personalized system tweaks to optimize and protect your PC, enhance speed, and prolong lifespan with detailed health reports and privacy safeguards.
United States
