There are good amount NME files located under C:\Program Files\Quest Software\Quest Notes Migrator for Exchange.
However, some of the files are missing such as adgroups.exe, adobjmergewiz.exe, migappwiz.exe, migappworker.exe, etc.
Folder Options
These are hidden files and the visibility will be depending on the folder options:
RESOLUTION
To view these files:
1- Go to C:\Program Files\Quest Software\Quest Notes Migrator for Exchange.
2- Select Tools
3- Select Folder Options
4- Select View Tab
5- Find Hidden files and folders
6- Select Show hidden files and folders
7- Select OK
8- Select Apply