Z88 User Guide V4.0

Welcome to the Z88 User Guide.


This is the original Z88 User Guide, 4th edition, as it were shipped with a Cambridge Z88 computer, edited with updated screen-shots and graphics. This work started when Per Svensson a long time ago meticiously scanned and organized 1/3 of sections to html and the rest in text files and images. We have now completed the entire book in wiki-format. The contents are preserved as a legacy to the original manual.

We have exported the current content as a PDF - click here to download.

A new user guide is being authored that will reflect the latest improvements of the Cambridge Z88 ROM - a collaborative effort by the community. We are now writing a continuous updated user guide which describes the features of the ROM. Read latest (always reflecting latest OZ release HERE).

Recent updates

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