Easy to use, automatically detects and removes viruses, Trojans, malware keeps your device safe, secure, protects against malicious virus attacks ultra fast scanning engine, cleans all complex malware fast hourly update from our threat research lab Simple and easy to use. This is latest version of NPAV software is auto upgradable to latest version. Protects against ransomware, malware, malicious cyber-attacks, wipers. This item is non-returnable.