Monitoring a Microsoft Windows Service

F5Isapi.dll with WMI monitor is out (it only supports disk, mem, etc)

 

 

You should able to use SNMP to query what services are running.

 

 

I am Assuming this is a Web server. You can script this with powershell get-service command. If the service is running,update a page (ex. status.htm) with some text (ex. SUCCESS) and use the http monitor to look for that text.