When a USB storage device is inserted, a dialog box opens presenting the user with some details about the device.
It has buttons to launch anti-virus scans using ClamAV and Microsoft SCEP. On pressing one of these another dialog box opens showing the progress of the scan and listing files cleaned.
ClamAV Scan dialog:
SCEP scan dialog:
When an infected file is found the file is moved into a quarantine area on the PC's hard disk. It is not just deleted, in case a false positive causes an important file to be removed. A log of each scan is retained.