Guys, I copied my Draft Dominator result file into the LineUp Dominator subdirectory then launched LineUp Dominator. In LD I selected File Open, picked the draft result file and voila my league lay before me.
Remember Javon Walker?

I was able to remove him from my team by: clicking on Team Data
Navigating to my team
clicking Walker's name
right click for the submenu
click Player Pool
Gone
Then I added Robert Ferguson

from the Player Pool. The app provides recommended selections and point projections for your team and you opponent's team.