||This program simulates a UNIVAC.) computer, either model I or model II. It is written with the encouragement of UNISYS Corporation, and accurately simulates these two computers from the middle 1950s. Version 1.2 contains a number of bug fixes, a complete simulation of the UNIVAC High Speed Printer (including its plugboard and its Multi-Line capability), and a greatly improved assembler.
The program itself is freeware, but if you register (for $35) you will get extensive documentation and an additional example tic-Tac-Toe program.