Usb Blocker

Usb Blocker software can lock & unblock port also disable for pen drive and disk. Dvd writer blocking program can use to disable the section of dvd reader writer, so that no one can take data in or out from system without user permission. Application can use to run in stealth or hidden mode so that even program s and files, folder block is work properly. Software can use to diable the unistall properties as the product can be only.