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The current version 11 adds ransomware protection, among other enhancements, but testing revealed a big hole in protection against ransomware, and the product failed some of our hands-on tests. The company's main focus is tuning performance, with antivirus capabilities added only in the top-of-the-line IObit Advanced SystemCare Ultimate. With IOBit, things are the other way around. When antivirus utilities expand into full-scale security suites, we're accustomed to seeing them add performance tune-up tools, perhaps to offset any perceived slowdown caused by security functions.
![defrag iobit defrag iobit](https://www.moosoft.com/wp-content/uploads/2018/05/IObit_Smart_Defrag-150x150.png)
Ransomware protection failed in testing.Fair to poor scores in our hands-on tests.How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.
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How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.
![Defrag iobit](https://cdn2.cdnme.se/5447227/9-3/18_64e61dfc9606ee7f722fb462.png)