The malware database for version 3.3.4 was frozen around 2010. Running this today will not protect you against modern ransomware, crypto-miners, or polymorphic trojans.
Introduction Advanced SystemCare Pro 3.3.4 represents a significant milestone in the evolution of Windows optimization suites. Developed by IObit, this specific version arrived during an era when PC users faced increasing system bloat, fragmented registries, and evolving security threats. As a comprehensive "all-in-one" utility, it was designed to provide both novice and power users with a streamlined way to maintain system health without requiring manual intervention in complex OS settings. Core Functionality and Features
Even in version 3.3.4, IObit had integrated a basic malware scanner. It wasn't a replacement for dedicated antivirus (like Norton or McAfee of the era), but it effectively removed adware, tracking cookies, and browser hijackers that early Windows Defender often missed.