Can’t spot network interface changes

Not only does it fail to recognize one device replacing another, it also fails to detect network interface changes. For example, if you have an Ethernet interface when you launch this program, it will scan only that interface. Turn on the Airport interface, and it will STILL only scan the Ethernet interface—it won’t give you the Airport interface in the pop-up unless/until you quit and relaunch. Bush league! That said, it will scan your network pretty quickly.

Gib Henry about LanScan