I am in over my head! My support guy (Ralph) is in the hospitaland it is all greek to me!

I still have all the files on my network drive. What would the invoice design possibly be called? Before I delete everything off the network, which I need to do so I can register the updated modules on my workstation, are there any other types of files I should be looking for and transfering to my new location?

thanks so much for all you help
Kim