The Apple-1 Registry is a list of all known Apple‑1 computer. The purpose of the Apple‑1 Registry is to preserve information, history, whereabouts and condition of the few remaining Apple‑1 computer. Independent, free to use, not influenced by the interests of any individual, company or organization and without any rating system. And on a non-profit base. Any Apple‑1 computer is an important piece of history. Only 200 and a few in a pre-production boards of the Apple-1 were made.