Using Hog4pc as offline editor

Hi there,

I was hoping to start using the Hog4pc as an offline editor when I'm away from the office but I just wanted to double check on the appropriate way to send my show file back and forth. Should I be backing up to a USB every time I want to change workstations and then unpacking the backup when I move? Or can I just save to USB and open existing show from the thumb drive?