Mac users interested in Pinger desktop generally download:
Pinger gives your iPhone, iPad or iPod touch free unlimited text messaging and free calling to any phone, including landlines and non-smartphones, in the US and Canada. Your friends don’t need Pinger to receive, they don’t even need to have a smartphone.
Additional suggestions for Pinger desktop by our robot:
Detects multiple kinds of devices currently connected to your network.
as cameras, desktop computers
Website Monitor - Scott's Pinger sends HTTP GET or HEAD requests to sites.
Monitor - Scott's Pinger sends HTTP