USB Flash Block/Unblock

USB Flash Block/Unblock is a small, simple, very easy to use application specially designed to help you Lock / unlock the function to use Flash Drive / Mass Storage / External Drive on a USB port. This program also suitable for system administrator to limit or totally disable USB mass storage device within an organization. Here are some key features of "USB Flash Block/Unblock": ?? Small and lightweight. Only 750kb (zipped) ?? Extremely easy interface. No-brainer for anyone without IT knowledge ?? Quick set and reset. ?? Useful message will be displayed if an error occur.