Elevated permissions are required to install and run IObit Advanced SystemCare Ultimate. Enjoy secured and optimized PC performance with IObit Advanced SystemCare Ultimate. Advanced SystemCare Ultimate is a powerful and all-in-one security and performance utility for Windows PC. The Advanced SystemCare software 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. Extremely Easy to Use With the clean, intuitive, and informative UI, antivirus software protection can be easily navigated without a second thought on Advanced SystemCare Ultimate, even for beginners. Besides, the flexible and customizable settings make everything within your reach and control. Protect Your PC from Various Threats With the latest world-leading Bitdefender antivirus engine and the greatly improved IObit anti-ransomware engine, Advanced SystemCare Ultimate brings your PC's security to a much higher level. The antivirus software for PC best not only protects your PC against widespread threats like viruses, malware, spyware, adware, Trojans, keyloggers, bots, worms, and hijackers, but also prevents emerging and hidden threats. Besides, it also protects your files from being encrypted by ransomware. Secure Your Private Data and Keep You Safe Online Not only does Advanced SystemCare Ultimate protect your PC's system, but it also cares about your personal data on your PC and your online activities because it knows your privacy is the top priority. With the upgraded Privacy Protection and Browser Protection, this powerful Windows PC optimization software helps you block unauthorized access to your sensitive data, remove your privacy traces, prevent phishing scams, suspicious emails, and other browser-based risks, remind you timely about homepage & search engine modifications, block annoying ads, and hide your real online identity and activities by disguising your digital fingerprint to bring you a safe and anonymous online surfing experience. Best PC Cleaner for Peak Performance Want to clean up useless, temporary, and duplicate files to breathe new life into your old PC? This PC cleaner program allows you to tune up your PC freely with 1-click effortlessly, including sweeping privacy traces, removing spyware, cleaning up junk files, leftovers, invalid/broken registry entries, and invalid shortcuts, updating outdated programs and drivers, and so on. Clean Your PC Completely via Two Modes This powerful PC cleaning service helps you clean and optimize your system with both AI and manual modes. Based on your cleaning and optimizing habits and your PC's performance status, AI Mode can make a quick scan and Disk Deep Clean for your PC. If you want to take charge and clean, optimize your computer on your own. Manual Mode offers personalized options tailored to your specific needs. Speed Up Your PC 2X Faster Is your computer stuck or slow to respond? Are you suffering from sluggish file downloading or video streaming? Advanced SystemCare Ultimate is your unmissable solution. This excellent PC optimizer delivers plenty of features to speed up your PC and accelerate your Internet. It boosts up to 200% PC startup speed by disabling unnecessary startup items and makes your PC run 2X smoother and respond faster by stopping unnecessary program processes and background services and monitoring system resources, including RAM, CPU, and disk usage. 300% Internet Speedup for Windows Advanced SystemCare Ultimate can achieve up to 300% internet speedup with Internet Booster. It optimizes popular browsers, like Internet Explorer, Firefox, Opera, and Edge, to speed up the Internet connection, and accelerates your network in an all-around way to make you surf online freely. Bitdefender Real-Time Protection It stops viruses in real time before they harm your PC. Bitdefender’s advanced threat engine scans system activity and identifies and isolates viruses, spyware, and emerging threats in real time and instantly removes malware before damage occurs on your PC. 20+ Handy Tools As one of the best PC optimizer programs, Advanced SystemCare Ultimate delivers more features than the above. Check the effective tools below: Smart RAM: Monitors memory usage and releases it automatically Internet Booster: Optimizes the network settings & popular browsers to accelerate the Internet connection Win Fix: Analyzes Windows system issues and fixes them FaceID: Catches the intruders who secretly access your PC and informs you Large File Finder: Locates the big files that occupy your valuable disk space and helps you delete the useless ones easily DNS Protector: Prevents malware from modifying your system DNS settings Registry Cleaner: Removes redundant registry entries & keeps Windows Registry tidy and efficient to improve PC performance Disk Cleaner: Analyzes unnecessary files on the hard disk & cleans them up to enlarge available disk space In Short Advanced SystemCare Ultimate is a top-notch and preferred antivirus utility, as well as a capable and reliable system cleaner and Windows optimizer to unlock the full potential of your Windows PC.

Protect PC from Viruses & Threats Secure Your Private & Sensitive Data Multi-Mode to Scan and Fix PC Threats Ultimate System Tuneup for Top Performance Up to 300% Internet Speedup with Internet Booster Deep Windows Registry Clean to Prevent System Crash Monitor RAM, CPU & Disk Usage in Real-time Up to 200% Quicker PC Startup RAM Clean with Real-time Optimization Clean Online Privacy Traces Block Any Unauthorized And Secret Access Keep All Windows Software Up to Date Scan and Fix Windows Vulnerabilities

+ Expanded the Antivirus database to remove more threats, including Trojan.Tinba, Trojan.Shelsy, and Trojan.JUKO + Enhanced Surfing Protection for a safer and smoother browsing experience + Strengthened privacy cleaning to remove more privacy traces to better protect your personal data + Software Updater adds support for the latest Chrome 150, Edge 150, Firefox 152, and more + Optimized localized languages + General performance improvements and bug fixes