This is a 1995 CD which came from a "strategy guide" called Tricks of the Doom Gurus by Sam's Publishing (the author of the Doom editor CD-Rom), It contains a lot of sample images, graphics, etc, and it also has wads for Doom and Doom II, Utilities, Shareware of Doom and Doom II, Cheats, and other files. This CD is not by me and I do not take credit for it either, This file came from Archive.org