USB Disk Manager

USB Disk Manager is small and easy to configure Windows utility which helps you use your USB disks more securely.

Now a days one of the most common way of the software virus infection and spread is through the use of USB disks i.e. the virus tries to automatically copy itself to and from the USB disks to the host machine. USB Disk Manager helps you avoid these situations by making the write projecting the USB Disks so that virus can't copy itself to new USB Flash disks, and also disables execution of the virus files directly from the USB disks thus avoiding the automatically copying and spreading of the viruses from the USB disks to your machine.

http://www.syedgakbar.com/products/usb/download/USBDiskManager.zip