This app enables forwarding uploaded files to an open-source antivirus (ClamAV) application and prevents the upload from completing in Rocket.Chat if a virus is detected. It works across web browsers, desktop apps and mobile apps Use it to prevent users from spreading viruses and malware via Rocket.Chat ClamAV is an open-source (GPL) antivirus engine used in a variety of situations, including email scanning, web scanning, and endpoint security. It provides a number of utilities including a flexible and scalable multi-threaded daemon, a command-line scanner, and an advanced tool for automatic database updates.