FSDSv3

I had to do several System Restores to my machine to get rid of some problems, and I blitzed my installation of FSDSv3. I put it back on, but now I need to put on the two files that are needed to make it work. I was sent them at the time of the first go-round by some helpful members here, so I have them ready to go right now. Question is: How do I put these two files into the software? I can't seem to get to the screen to do that. I click on the icon and I go straight to the grid screens. Any ideas, gents? And thanks for the help...