ASP.NET Debugger Extension – Trace Process for Debug Events
With ASP.NET Debugger Extension you can also trace the process for events. This is actually a wrapper around the MdbgEngine (mdbgcore.dll) options to interrupt a process when an event occurs.
You can use it to trace exceptions / module loads etc. For example below we are tracing for exceptions. Every time an exceptions occurs you will get a callstack leading to that exception message.