Linear programming environment that incorporates large-scale linear programs solver and easy, intuitive graphical user interface to specify, import and solve any type of constrained optimization problems arising in various industrial, financial and educational areas. Optimization problems are stated as linear programs with UNLIMITED number of decision variables and constraints.

SigFig is an Excel add-in. It does the following: (1) Displays numbers in engineering format, with powers of 10 as multiples of 3. (2) Gives various digit grouping options. For example, 1.234567 can be depicted as 1. 234 567. (3) Rounds numbers off to between 3 and 17 significant figures. (4) Promotes the practice of entering number as character strings. (5) Promotes double precision in calculations.

Sheet Lightning is a specialised engineering 2D/3D CAD System for creating and unfolding sheet metal designs for fabrication or manufacture. It handles everything from simple cylinders, cones, rectangular ducts and ovals, to adapters, adapting any of these section types, interections and multi-intersections between of any of these types to any level of complexity.

mConveyor: Design belt conveyors quickly. Enter conveyor data in U.S. or metric units and get output in either. Provides capacity, tension, power and quantity information for any estimating system. Save all calculations without creating files. Translate all terms into your language.

Air Messenger Pro is a fully featured alphanumeric paging software with TAP, SNPP, ETAP, WCTP, and E-Mail support that allows you to send pages to Pagers and Digital Cellular Phones. Supports WCTP Over HTTPS and does not require SMTP sever.

FC-Win (tm) is a front-end program for Fortran Calculus (tm). The Fortran Calculus (FC) language is for math modeling, simulation, and optimization. FC is based on Automatic Differentiation that simplifies computer code to an absolute minimum; i.e., a mathematical model, constraints, and the objective (function) definition. Minimizing the amount of code allows the user to concentrate on the science or engineering problem at hand. 60+ examples.

Calculate the steam consumption for a turbine of known power and efficiency. Required data are inlet steam pressure and temperature, and exhaust pressure. Program will determine steam consumption and exhaus steam conditions. Built-in steam properties. Wide variety of units of measure included.