SimplePinger

Sends ICMP ECHO_REQUEST to network hosts.

This is an easy ping tool.

The main feature is

・ Supports IPv4 / IPv6

・ Interval / Count can be changed

・ Send from the destination history

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network.

Ping measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

Referenced from Wikipedia.