The Unofficial CP/M Website - CP/M binaries and documentation, including the original source code and manuals. Commodore and CP/M - Technical description of Commodore's implementation of CP/M Plus in C128, including a couple of tools. CP/M Center - Information about CP/M and links to various CP/M resources. CP/M Main Page - Resource on technical internals, software, utilities, many links; by John Elliott. Z-Node 51 - Downloads and information for CP/M, Z-systems and Z80 computers. Includes a collection of articles and manuals, too. Commercial CP/M Software Archive - A collection of CP/M software, including source codes and documentations. Joe Wein's DRI page - Some notes about Gary Kildall, CP/M and Microsoft from a former DRI programmer. OAK Repository - CP/M Archive (mirror) - German mirror of the largest public CP/M archive. CP/M - The First PC Operating System - Information about the history of CP/M and Digital Research. Links to various CP/M resources. Wikipedia: CP/M - Encyclopedia article, with links to many related topics. ZCN - Operating system for Amstrad NC100 Notepad and NC200 Notebook; mostly compatible with CP/M 2.2; descriptions, documents, downloads. Free. S100-Manuals - An archive of antique software and manuals related to S100 and CP/M hardware and software.