Quick Heal Total Security is India’s leading antivirus brand with deep understanding of region-specific threats. DNAScan technology detected 95.8% of zero-day samples using behavioral analysis. Anti-Ransomware with Ransomware Decryption Protection automatically backs up critical files and restores them if encrypted — recovering 100% of test files without ransom. PC Cloner creates restore points before installing new software. Anti-Keylogger blocked all 18 keylogging tools in banking tests. Minimal system footprint at just 1.4% CPU makes it ideal for older PCs. Exceptional value for users seeking thorough, locally-relevant protection.