Is there a way/tools to show all the memory mapped files in the system?

Question

After creating a named memory mapped file, is there any tool under windows to show the memory mapped files?

Answer 1

Sysinternal's WinObj is a browser for the kernel object namespace.

Memory-mapped files appear as kernel objects of type "Section".

You'll need to run WinObj as an Administrator and you'll typically find your objects under "Sessions\1\BaseNamedObjects".