Anvi Smart Defender delivers smart and powerful protection against malicious software, such as virus, Trojans, adware, spyware, bots and other threats. With the newly designed swordfish engine, it scans and detects Internet security threats fast and lightly. It adds system optimization function to speed up slow PC and provides cloud scan feature to give PC more effective and powerful protection. Anvi Smart Defender adopts creative cloud computing technology to give your PC more protection. Upload the suspicious file with a smart way, you can get the cloud security report and discover the newest threats at the first time.