ActCAD Network Licensing allows license floating between LAN connected computers. One NFL (Network Floating License) license key will allow one ActCAD client to work at a time in the network. For example, if five NFL keys are purchased, you can use ActCAD in any five computers at a time in LAN which are launched first. If ActCAD is closed in one client machine, the license will be transferred back to the ActCAD Network License Server (NLS) and it can be used by some other computer in network. Thus, license will float between the NLS and client machines automatically. All you need is LAN connection (internet is not required). We support both Ethernet and Wi-Fi connected computers