BitDefender USB Immunizer

BitDefender USB Immunizer is a free application that protects your portable USB drives and other devices from viruses and malware. The application works by detecting connected USB drives and then treating them against Autorun threats. Autorun is a feature that allows you to automatically launch files when you insert a USB drive into your computer. This feature can be abused to introduce viruses and malware into the computer.

BitDefender USB Immunizer prevents Autorun files from running by renaming them to a different name. This prevents viruses and malware from automatically running when the USB drive is inserted into the computer.

BitDefender USB Immunizer is easy to use. After installing the application, just run it and click the "Investigate" button. The application will then treat all connected USB drives.