The Alohaqs folder, if you're just talking about a standard POS station that IS NOT doubling as a file server. But really, you need not bother with this---when you install the new terminal, you can copy this folder over from your other station, and the SET TERM= in the ibercfg.
Again, the assumption is that you're just talking about a regular order entry terminal, and not a unit that contain both front of house and back of house. If that's the case, that's probably best left your dealer.