It analyzes and detects failures in the wireless configuration of our house that can give rise to dangers. It allows us to send samples of suspicious files to help improve the engine. Detects and blocks viruses, malware, spyware, ransomware, and phishing. The security options offered by this software are: An antivirus whose years in the market have given it great experience and that is capable of protecting our computer from all kinds of threats. This is the best known and most used free antivirus in the world. And one of the most popular options when choosing a new antivirus for windows is Avast.