Port Locker is a program designed to protect your data from being copied by unauthorized persons and to restrict access to the network. It allows you to close network and USB ports in one click and makes them unavailable until the user clicks on the program icon in the notification panel and enters the security password that was selected when Port Locker was installed (you can specify a hint for it). By the way, the program is installed quite quickly.
The application will also help you to instantly lock the printers (not the USB printers to which they are connected, but the printers themselves). In general, we are looking at a rather universal tool with a nice graphical interface. Its main drawback can be considered the impossibility of blocking individual ports present in the system. Otherwise, the program fully justifies its price.
- makes it impossible to copy data from your computer to USB drives;
- restricts access to network ports;
- allows you to block printers;
- has a nice user interface.