Alarm Pinger (apinger) is a little tool which monitors various IP devices by simple ICMP echo requests. Unlike most Perl or shell script tools, it does not spawn processes or use much CPU time, and is ideal for when one wants continuous monitoring and fast response upon target failure. It is written in C and supports both IPv4 and IPv6. AUTHOR: Jacek Konieczny WWW: http://www.bnet.pl/~jajcus/apinger/ - Michael L. Hostbaek mich@FreeBSD.org