This is a simple tool that has a similar functionality to RegMon or FileMon but it's designed to trace events in .NET assemblies in runtime, many events can be reported so you can understand what's going on in the background.

1- Select the assembly you want to analyze
2- Set the Events Mask, i.e Events you want to catch
3- Click "Start"

I hope it's useful and as always bug reports are welcome.

http://www.sendspace.com/file/tuzs5i