IObit Malware Fighter 8 is a free powerful and comprehensive anti-malware and anti-virus program that can protect your PC against malware, adware, and ransomware, etc. With the new generation of IObit Anti-malware Engine, the world-leading Bitdefender Engine, the enhanced IObit Anti-ransomware Engine, and the larger database (expanded by 100%), IObit Malware Fighter 8 accelerates the scanning process by up to 50%, detects more hidden threats, and ensures more efficient threat detection and removal. Meanwhile, IObit Malware Fighter 8 also strives to keep your data, browsers, and system more secure with the enhanced Data Protect, Browser Protect, and Security Guard. Specifically, to fully protect your private and sensitive data from unauthorized access and the latest ransomware attacks in real-time, IObit Malware Fighter 8 combines the new Sensitive Data Protect with the powerful Safe Box. No more worries about your sensitive data being attacked by hackers or illegally accessed by third-party programs. No one can access your protected data in Safe Box without the correct password. What's more, with the adding of Email Protection to the enhanced Surfing Protection & Ads Removal, it can not only block more cryptocurrency mining attacks, annoying ads, and malicious sites, but also protect your web emails against spam, phishing scams, and other email-borne threats. Last but not the least, the optimized 8 guards in Security Guard can take your PC security to a higher level. In summary, IObit Malware Fighter 8 offers real-time all-around protection for your privacy, browsers, and the whole system.