The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
Netmonitor will scan your local wifi network for active devices.Netmonitor performs ARP and Ping scans in order to discover devices. MAC address and vendor name are also shown. Netmonitor probes common services including displaying those that are active.