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Antivirus and Privacy Protection
- Every second, your computer is facing with viruses, hackers, and other malware. A security utility is one of the most important applications that you should install to the operating system at the first time when you get a new computer. Action now if you still have no security software on your computer. It's better late than never. IObit Advanced Systemcare Ultimate is highly recommended to protect your computer and privacy, as well as to optimize hardware and software to maximize its performance.
- Security First: Quickly scan your hard drives for infected files with the BitDefender Antivirus Engine and easily switch on Windows Firewall.
- Privacy Matters: Prevent unauthorized access to your sensitive information.
- Real-time Protection: Auto process threats or inform you when any threat found.
- Antivirus Engines
- IObit Anti-Ransomware Engine and the industry-leading Bitdefender antivirus engine works seamlessly to deliver full protection.
- Privacy Shield
- Put anything you want into the customized room and any untrusted access will be blocked. You may be also informed when unauthorized access detected.
- Surfing Protection
- Protect your web browsers against online threats, phishing attacks, cryptocurrency mining web pages, and annoying advertisements.
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Almighty Cleaner and Optimizer
- Besides antivirus and privacy protection, IObit Advanced SystemCare Ultimate also comes with an array of cleaning and tweaking features to make your computer run faster. You're able to remove various types of junk files and fix all common issues in one click, as well as perform deep optimization to speed up your system.
- Disk Cleaner: Analyzes your hard drive disk and remove unwanted files with ease.
- Startup Manager: Manage items in the startup list to accelerate boot time.
- Turbo Boost
- One-click to speed up your computer by increasing system RAM memory.
- Hardware Accelerate
- Always keep device drivers up to date to make your machine stable and fast.
- Plugin Cleaner
- Clean toolbars and plugins to boost your Chrome, Firefox and Internet Explorer.
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One Click to Update All Outdated Software
- It takes lots of storage space to install software in your computer system. It also takes your lots of time to track and install software versions. Now IObit Advanced SystemCare Ultimate enables you to uninstall unwanted software without leftovers so that no space is wasted, and update your software to the latest or stable version automatically. If you have a long list of applications, this is exactly your favorite feature.
- Software Updater:Easily check new version of your installed software and keep them up to date with one click.
- Uninstaller: Remove stubborn software, bloatware, bundleware and anything you don't want. Also monitor what are changed while installing new apps.
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Extra Useful Tools
- IObit is one of the best PC utility developers for over 15 years. Advanced SystemCare Ultimate, as its indicates, gives you the best protection and optimization features you can find in a antivirus and optimizer application. It includes more useful tools than you could see in the first sight, in addition to the followings.
- Internet Booster
- Optimize settings of Internet Explorer, Mozilla Firefox, Edge and Opera to receive smoother web browsing experience.
- Disk Doctor
- Find and fix errors found in your hard drive and the disk file system, in case of data loss and inaccessible hard drive.
- Registry Cleaner
- Clean up the Windows Registry database to avoid registry error which might be generated during software installation and uninstallation.
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Compare Advanced SystemCare PRO and Ultimate
- There are two paid editions of Advanced SystemCare: PRO and Ultimate. Generally speaking, the Ultimate edition adds antivirus features to the PRO edition. In other words, the Ultimate edition includes all features of the PRO edition. Check out details in the following table.
Choose the best Windows optimizer 2021 |
Advanced SystemCare PROFree Download |
Advanced SystemCare UltimateFree Download |
| Antivirus Protection | ||
| Defend your system against virus, ransomware and any threats |  |
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| Privacy Protection | ||
| Ads block & privacy traces clean in web browsers |  |
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| Digital fingerprint protection against privacy leak | |
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| Protect sensitive data and stop unauthorized access | |
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| Erase files completely without ZERO chance to recover | |
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| System Clean and Protection | ||
| One-click to clean junk files and fix common issues | |
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| One-click to scan and fix weakness of computer | |
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| Deeper clean and error fix of registry | ||
| Stop online threats from malicious websites and annoying ads | |
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| Real-time protection from online and offline threats | |
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| Protect your PC from unauthorized access and record the intruders with camera | |
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| Update outdated software to keep them safe and stable | |
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| Recover files that you deleted accidentally or lost due to various scenarios | |
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| Computer Performance | ||
| Up to 3x faster Internet speed using Internet Booster | |
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| Up to 2x faster PC boot with Startup manager | |
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| Optimize hard disk for quicker system performance | |
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| Auto RAM clean for faster PC by terminating unnecessary processes | |
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| Update device drivers to fix bugs and avoid crushes | |
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| One-click to fix all found Windows bugs and problems | |
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| Technical Support | ||
| Automatically update to the latest version for free | |
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| Free 24/7 support on demand | |
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| Note: For Mac users, please download MacBooster which comes with a similar uninstaller tool for macOS 10.9 or later (compatible with macOS 11 Big Sur). | Free Download | Free Download |
IObit Advanced SystemCare Ultimate