From publisher blurb: The cabalistic and powerful Computarchs built the WorldNet, governed its growth, established its laws and conventions, and seemingly retired from their world altering creation. They left their tools and programs scattered throughout the vast network. Some have been found by seekers such as yourself and have been passed down from generation to generation. Collectively these pieces of software are known as Enchiridion of the Computarchs. Enchiridion of the Computarchs seeks to give a judge the leg up on developing and using casting mechanics and concepts in high-tech settings. This book encompasses a range of material concerning computers and programs that a “techno-caster” (like the MCC shaman class, or those classes found in Cyber Sprawl Classics, Crawljammer, Umerica, Terror of the Stratosfiend, and Star Crawl Classics) can utilize. You will not only find a collection of spells (aka. programs) in this book but also a new d24 spellburn table, new mechanics for spell failure, and a brief corruption table all couched in a high-technobabble style for your 
post-apocalyptic, far-future, and dystopian-future campaigns.