It's very easy to use, it works perfectly with all my devices (I have 3 laptops).
With this software I can scan any file that has been uploaded in amazon s3 storage without having problems or errors like other antiviruses do when they try to detect viruses of unknown origin. There are no downsides at now, but if you want something more powerful then go ahead! The best thing about antvira is its simplicity; there isn't much complexity involved even though some people think so because their computer skills aren't good enough yet. This program allows me to check each files before uploading them into cloud storages such as Google Drive and Dropbox etc., which helps keep away from malicious websites and phishing sites.