How can I have a mobile copy of my database?

Episode 1356 (1:07:36)

Bill from San Gabriel, CA

Bill can't access files on an old XP machine unless he logs into an intranet and connects to it remotely. He can't see them if he logs onto the computer directly. Leo says if he has access to the machine remotely, he should be able to copy the files to another computer, or even a thumb drive. Any change he makes to the database will not populate to the shared version, though. He'd have to sync to them. It would be better to make them read only and not make changes until he updates the local copy of the old machine.