SMADAV - Smadav can detect many new unknown virus in USB even if the virus is not in the database.
Panda USB Vaccine - All the info about your cybersecurity.
USB Disk Security - USB Disk Security provides 100% protection against any malicious programs trying to attack via USB storage. Supports USB drive, flash storage, secure digital card, thumb drive, pen drive, removable storage, ipod, and more.
Ninja Pendisk - Ninja is the popular and freeware program designed for guarding computers against viruses...
Mx One Antivirus - Mx One Antivirus - Antivirus para Memorias USB, Pendrives, MP3, MP4, iPod, Celulares, Movil, Discos Duros. Diseñado especialmente para dispositivos de almacenamiento extraible
Shiela USB Shield - Protects PC against viruses from infected removable drives.