License scheme The GFI LANguard N.S.S. licensing scheme works on the number of computers and devices that you wish to scan. For example, the 128 IP license allows you to scan up to 128 computers or devices from a single workstation/server on your network. To calculate the GFI LANguard N.S.S. license that you require, you need to add up the: • Number of computers on which GFI LANguard N.S.S. will be running. • Number of computers that will be scanned by GFI LANguard N.S.S. For example, if you wish to install GFI LANguard N.S.S. on one server from which you will be scanning a network of up to 60 target computers, then you have to purchase a 64 IP license. For more information on GFI LANguard N.S.S. licensing visit: http://www.gfi.com/pricing/pricelist.aspx?product=lanss.