This is a 1994 CD from CyTech Code House, It was bundled with a guide about mapping and making doom wads, This CD has a massive amount of wads, utilities, art files, and other goodies, This CD also has a FAQ with a step by step guide to making wads. This file came from a website dedicated to shareware, demos, and also FPS games, and This cd is not by me and I don't own it either.