Advanced SystemCare Ultimate is a powerful and full-scale PC security and performance utility. It provides you with a one-stop solution to protect against viruses, ransomware, and other malware to maximize your system security and privacy, as well as clean, optimize, and speed up your PC.

With the latest world-leading Bitdefender antivirus engine and the greatly improved IObit anti-ransomware engine, Advanced SystemCare Ultimate 15 brings your PC's security to a much higher level. It protects your PC against various viruses, malware, spyware, adware, Trojans, keyloggers, bots, worms, hijackers, etc., and prevents your files from being encrypted by ransomware. Moreover, the upgraded System Protection, Privacy Protection, and Browser protection further protect your PC against phishing scams, cryptocurrency mining attacks, suspicious emails, and other online risks in real-time, remind you timely about homepage & search engine modifications, block annoying ads, prevent unauthorized accesses to your sensitive data, and hide your real online identity by disguising your digital fingerprint, bringing you a safer system and an anonymous online browsing experience.

Besides providing you with a safer system and online environments, Advanced SystemCare Ultimate also delivers you a powerful one-click approach to get a cleaner and more responsive PC. It helps you clean up junk files, leftovers, invalid shortcuts, and registry entries, sweep privacy traces, update outdated programs and drivers, and fix disk errors, system weaknesses, and security holes. Meanwhile, Advanced SystemCare Ultimate provides plenty of other features to optimize further and boost your PC. It can help you stop unnecessary startup items from making your PC boot up faster, clean RAM intelligently to get a smoother system, accelerate network and browsers in an all-around way to let you surf online freely, automatically update your installed programs to their latest versions at the earliest time, monitor your PC’s RAM/CPU/Disk usage, CPU/GPU/Mainboard temperature, and fan speed in real-time, and quickly end the processes with high resource usage.

Last but not least, Advanced SystemCare Ultimate 15 also rebuilds and improves over ten useful tools, such as Disk Cleaner, Cloned File Scanner, Win Fix, Smart RAM, Internet Booster, Large File Finder, Registry Cleaner, File Shredder, FaceID, and DNS Protector to further clean and optimize your PC. And the redesigned clean, intuitive, and informative UI of Advanced SystemCare Ultimate 15 enables you to navigate it easily and quickly without a second thought, even if it's the first time you use it.

In summary, Advanced SystemCare Ultimate is definitely a top-notch and preferred utility to get the most comprehensive system and privacy protections, as well as ultimate optimizations to your PC.