If you add any file to the Ec Menu v1.6 Files folder, it will automatically be copied to the following path: 
%ProgramFiles%\Easy Context Menu\Files\. 
After adding any portable application to this folder, you can add it to the Ec Menu list using the List Editor. 
We can add any application by dragging and dropping it onto the Easy Context Menu interface. 
However, if we do that, the portable program will not work on the USB stick. That is why we should first add the program to the File folder.

Items.ini : contains the context menu interface list, and the 
EcMenu.ini : contains settings and language files.