No specific info about version 8.1. Please visit the main page of Imperial Engineering Program on Software Informer.
Imperial Sudoku 1.0 is a PC version of the popular Sudoku game.
Design projects using position, speed, and other measurement sensors.
Simple-to-use yet powerful and complete tool for mechanical engineers.
K-Select provides you with a terminal and GRD selection program.
A free-to-use engineering calculator for Windows OS.
Engineering Power Tools is powerful software for professional engineers.