A structural steel reference and AutoCAD drafting tool for steel construction. View dimensions and properties. Search for shapes by property values. Convert shape lists between US and metric. Calculate area and weight. Print Shape Data. With 2D3DSteel you can draw accurate shapes in AutoCAD 2000 thru 2005. Based on AISC Manual of Steel Construction LRFD Third Edition. Shapes are available in US Imperial and Metric units.
Sage is a free open-source mathematics software system licensed under the GPL. It combines the power of many existing open-source packages into a common Python-based interface. Mission: Creating a viable free open source alternative to Magma, Maple
Price: $0, Rating: 9, Downloads: 211 Download
RionaCalc is a small and powerful calculator can convert units of measurement,
calculate mathematical expressions, support complex numbers, common fractions, date
and time, draw 2D, 3D graphics and polar plot, has built-in scripting language.
Price: $0, Rating: 10, Downloads: 188 Download
College Scientific Calculator 36 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.
Price: $14, Rating: 0, Downloads: 97 Download
An advance scientific calculator with a step-by-step solution system, and the ability to plot one or more expressions.
Price: $0, Rating: 7, Downloads: 88 Download
SmartVizor is a stand alone,powerful and extremely easy-to-use variable data text printing software that runs on a Windows computer. It is one of the least expensive full-featured variable data and batch text printing solutions available today.
Price: $245.00, Rating: 6, Downloads: 85 Download
User Rating
Rating:2.2 out of
5 Based on13 ratings.
13 user reviews.
ShapeBook with 2D3DSteel 3.10 details 
