The SQL Nexus set of utilities are some of the most under utilized tools available to the SQL Server community. I used and touted the RML utility for many years to help people analyze trace information very fast and easily. Eventually XE traces were added to the list along with much more. This blog post link will give you a pretty good overview of what you can expect along with the the codeplex download page which also goes into some details. The included documentation has always been top notch in my opinion. If you have never took a look at these utilities I highly recommend doing so. As always, enjoy.