Anvi Smart Defender uses double scan engines (local engine & cloud engine) to efficiently detect viruses, including trojans, spyware, rogueware, ransomware, rootkits and more. Particularly the antimalware scan of this version is enhanced in terms of system services, startup items, memory image, and malicious extension, besides the disk scan. More positive strategies, especially the anti-hacker and anti-exploit, are composed of the Anvi Smart Defender Guard this time. This version provides both basic file system guard and network guard, and advanced guard for all-round protection. The previous defend your computer system against potential virus infections and possible damages and loss due to virus infections, while the latter enhance the protection from risky system operations, adware infiltration, e-shopping risks, hacker attacks and possible exploits.