Antivirus One Pro 3.4.0 Online

: Actively watches for adware, ransomware, spyware, and malware attacks.

: Users report that it runs quietly in the background without significant slowdowns, even during full scans. Antivirus One Pro 3.4.0

: Specifically targets pop-up scams, pesky toolbars, and unwanted advertising software. : Actively watches for adware, ransomware, spyware, and

: Identifies and blocks malicious websites, phishing scams, and browser hijackers like "Search Marquis" or "Topic Search". : Actively watches for adware

: A security bulletin previously noted that versions 3.10.4 and below—which includes the 3.4.0 branch—contained a vulnerability that could allow crafted viruses to evade detection; users are strongly advised to keep the application updated to the latest version. User Experience and Sentiment Antivirus for Mac - Trend Micro

The "Pro" version expands upon basic scanning with more comprehensive monitoring and cleaning tools: