USB-AV is an application for Windows that allows you to keep a check on all the connected USB drives and scan them for malware as soon as you plug them in. When a new USB drive is plugged in, USB-AV instantly scans it for viruses and malware and if any are found, they are immediately quarantined. The application also allows you to lock all the USB ports of your computer so that no new USB drives can be attached. The information about all the detected viruses and malwares, the connected USB drives, and events is recorded and can be exported to view later. After you install the application, a window pops up in the lower right corner of your screen assuring you of the protected status of your computer.