api monitor

Web Patrolman is a free web site monitor.

Forex Market Hours Monitor is a freeware for tracking active trading sessions.

MSN Monitor/Sniffer for MSN chat monitoring and message archiving.

Apache Monitor is a free plugin for Google Desktop Search.

Log Viewer and Log Monitor for any log across the network.

Free Serial Port Monitor, RS232 Com Software Sniffer

Real-time (inter)national flight monitor.

This free Heart Rate Monitor software allows you to make easy and accurate measu

Debug Monitor with a separate Delphi unit to send commands and messges

TCP Monitor will show you detailed listings of all TCP endpoints on your system.