This web space has been created by and for the 'die-hard' users of this ancient computer. The object was initially to streamline the operating system, OZ and build new applications by replacing the built-in ROM with a larger device. All the software and documents here, is provided for free, ready to be downloaded in source code or as ready-made binaries - all GPL V2 licensed. This project started in 1989, when the Z88 was still commercially supported by Cambridge Computer - the manufacturer of the Z88. The idea behind this was to identify low cost tools (ideally for free) to develop applications, in the hope that a broader software base would prolong the life of the portable; tools that could be used by both professionals and enthusiasts. Cambridge Computer used to support the software with very expensive compiler tools. This, and the cost of the 'Z88 Developer Notes,' took software development beyond the reach of the hobbiest. The Z88 project was formed on Sourceforge in 2002, where a goup of people uploaded source code and tools, that had been produced since 1989. After the launch of the public project on Sourceforge, a lot of more work has been achieved from valued contributions made during those years by the community, for the community. Doing software development on a real Z88 is possible, but it is very cumbersome and inefficient. A Z88 emulator was built (OZvm), so that tools could be used to develop, compile, execute and test the software seamlessly on one computer. A small, dedicated team got together, disassembled the original code and provided a full source listing of the "OZ" v4 ROM. This version was then worked on, improving its operation and fixing bugs. Wilst understanding what the software was doing, the 'Z88 Developer Notes' were expanded and updated. You can now upload the completed version and use it on your own Z88. Many ideas and suggestions were expressed by individual users at that time in the only public forum available, "Z88 EPROM", a by-monthly magazine published by Roy Woodward. Many of these ideas from that publication have been implemented in this project. Years later, long after Cambridge Computer had closed, a small company remained to support the Z88 commercially, Rakewell Ltd - and still does today. The internet has now become a useful way to get support for the Z88. |
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