GFI LanGuard Network Security Scanner is a powerful software that analyzes the entire system as if it were an invader, it visualizes all possible vulnerabilities that your PC has so as to offer total protection against possible attacks.

The program has to find securities faults in your system or local net.

The best thing in the program is that by means of its analyzer you will be able to check if there is a unauthorized application ready to be executed.

The program also offers NETBIOS information.