Ping devices even if they have a firewall enabled. Hardping is a Hardware Level Ping utility. Because it pings devices at the hardware level, it can't be blocked by personal firewalls.
Find all devices on your network even if they have a firewall. Hardping Pro pings devices at the hardware level which means it can't be blocked by personal firewalls. This makes it great as a ping utility on Windows networks and for MAC discovery.