DECUS

This document serves as the July 1973 edition of the DECUS Program Library Catalog, specifically focused on the PDP-8 and FOCAL8 computer systems. It provides an extensive categorized index of user-contributed software, including programs for programming languages, text editing, debugging, binary operations, numerical functions, utilities, displays, and data management.

Key contents include: - Editor's Note and Policy Statement: Clarifies that the library acts as a clearing house and does not provide programming assistance. - Category Index: A detailed breakdown of software into 17 specific categories (e.g., Programming Language, Debugging, Numerical Function, Utility, Display, Data Management, Games). - Category Codes: A reference list for how future submissions should be categorized. - Service Charges: A comprehensive table detailing service charges for various software media (Paper Tape, Listing, DECtape, etc.) for each program. - Program Abstracts: A section listing specific program abstracts and details for various PDP-8 related programs.