: Allows users to "sniff" or listen to UDP sockets on a local network.

When in doubt, ask a lawyer or stop capturing.

The original Msniffer project is no longer actively maintained, but the spirit lives on in several forks:

: Uses cellular numbers and GPS integration to pinpoint device locations.

His heart hammered against his ribs. He followed the GPS ping, the Msniffer interface glowing like a compass in the dark. It led him not to a secret meeting at a hotel, but to a small, nondescript workshop downtown.