Get free portable USB locker software

USB drive is one of the most useful device for transferring data between computers.You can store important data in USB drive.But if you want to protect your USB device,you need to lock the USB drive.If you want to lock your USB drive,use this software free.This software named 'USB Drive Lock' is only 592 KB.Download this software from here.Its a portable software.So you don't need to install it,just open it as usual.So lock your USB drive and keep protected your important data.