The Managed-code Debugging Extension (MEX) is now publicly available for download.

I’m excited to announce that our peers from https://blogs.msdn.microsoft.com/ntdebugging/ have released a new debugger extension to make your life easier when troubleshooting the hardest (Level 400-500) issues.

 

The Managed-code Debugging Extension (MEX) is now publicly available for download.

MEX Debugging Extension for WinDbg
https://www.microsoft.com/en-us/download/details.aspx?id=53304&WT.mc_id=rss_allproducts_windows

Download Mex.exe, and put it in c:\temp

Double click on Mex.exe and point it to c:\temp
Extract the contents of Mex.zip to c:\temp

copy c:\temp\Mex\x64 C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\winext
copy c:\temp\Mex\x86 C:\Program Files (x86)\Windows Kits\10\Debuggers\x86\winext

 

In WinDbg (Windows Debugger)

.load mex.dll

!mex.help