USB Pen drives and Card readers are the major source of viruses that will affect your PC or Laptop. File copying using USB ports spreads the viruses to other PCs if the system is shared by more than one user. Administrator and Owner of the system can avoid these kind of infections by locking or blocking the use of USB ports. Earlier we posted a freeware “USB Port Locked” lightweight utility to lock and and Unlock USB ports without manually editing the registry.
USB Flash Locker/Unlocker simple and portable freeware program designed to unlock windows registry which prevents use of Flash Drive/Mass Storage/External Drive on USB port.
USB Flash Block/Unblock features
- Three modes of limiting the use of USB Ports – Normal,Read only and Disabled
- No need to edit the registry manually. So anyone can use it.
- Portable freeware ( Size less than 1 MB)
- Disable USB mass storage ( Card readers,mobile phones,external drives)