where are all the dosemu files

I continue to use DOS because it is simple to configure, and requires a 
minimum of files.  I have been trying to find out the order of execution 
of dosemu from when I click on the icon until the c: prompt shows up.  I 
am also trying to find all of the associated/required files.  I don't 
understand how the links work in d:/dosemu when they all lick to 
generic.com.  Where are the actual files.  I want the minimum in my 
ubuntu directory structure and the mail part on a fat32 partition.

Where do i get this data?

John