Slow down, freeze, crash and security threats are over. Advanced SystemCare Free is a comprehensive PC care utility that takes an one-click approach to help protect, repair and optimize your computer. Advanced SystemCare is a very useful system tweak application.
Scanning and finding what other utilities miss, it can keep your PC error-free and smooth than ever. This fantastic program is available free of charge.
Powerful Hard Drive Defragmentation High-speed Disk Defrag function to defragment hard drives up to 10 times faster than other defragmentation tools. Next-generation Registry Clean and Optimization Safely cleans registry junk, compacts registry bloats and defragment the whole registry for maximum performance.
Defends PC Security with Extra Protection Detect and analyze Windows security environment. Scans and removes spyware and adware using up-to-date definition files. Prevents spyware, hackers and hijackers from installing malicious items on your computer. Erases and updates your PC’s activity history. Quick and Extensive Clean-up for Hard Drives Boosts your system’s performance by cleaning missing files, destroying unwanted files, deleting obsolete files, and removing junk files. Supports clean-up of over 50 different types of junk files.
Speeds Up PC Performance and Internet Access Tunes up Windows by unleashing the built-in power of your system. Dramatically improves both system and Internet performance up to 400%. Fixes Multiple System Errors Does more than a registry cleaner, keeping your PC stable and running at peak efficiency. Repairs PC configurations by eliminating system bottlenecks and preventing crashes. Extremely Easy to Use Completes its work with just one click. Scans, repairs and gives personal care to your PC in one minute.

· Scan and remove spyware and adware with the latest definition
· Prevent spyware, hijackers and bad websites from being installed
· Erase the history of all activities in your computer
· Scan and fix invalid and improper registry entries
· Detect and remove invalid startup items
· Search and Clean up unused Windows garbage
· Repair system configurations, Eliminate System Bottlenecks and Prevent Crashes
· Tune up Windows to improve both system and Internet performance, unleash the power of your Windows
· Analyze and Show detailed information of hardware and Windows
· Finish all Work with one click, Super Easy to Use

Requirements:
· 300 MHz processor or faster processor
· 256 MB of RAM
· 30 MB of free hard disk space

What's New in This Release:
Improved engine for superior PC cleaning, repair, security, and optimization:
· Adopted with IObit's latest engine and improved program core structure, Advanced SystemCare 4 is now available delivering more comprehensive and deeper system cleaning, repairing and optimization experience. In version 4 the security features are also emphasized, protecting your PC from more security threats and privacy compromises.
Whole new interface design and fantastic skins:
· Instead of having too many buttons and links in one place that may make you a little bit confused with where to start in version 3, Advanced SystemCare 4 adopted with an intuitive and stylish design that provides 4 major entrances in the main interface that lead you to four major functions that deals with respectively the "daily maintenance", "complete fix and tune up", "ultimate PC speedup", and "smart tools that may suit for your every need for system management". What's more, the version 4 is providing as many as ten fanta...