With IPHost Network Monitor you can run WMI Errors Unhandled During Execution monitoring of various devices in your network.
To create a WMI monitor for Errors Unhandled During Execution, provide host name (it must be a Windows host) and specify custom WQL query:
Number of errors not handled by user code, but by the default error handler.
ASP.NET application performance counters
IPHost Network Monitor is an advanced and easy tool for monitoring LAN and WAN networks, network servers, workstations and TCP/IP devices. Use IPHost Network Monitor to monitor your servers, domains, computers and devices.