Parametric Software Download

Dexterpen

Dexterpen is a stand-alone Windows graphics utility for those small repetitive tasks which take away valuable time from your working day. Use Dexterpen to create collections of drawings of slightly different components to import into your favorite CAD program, or as an EMF into WORD. You can also use Dexterpen to dynamically experiment with components without learning to learn program or buy an expensive parametric design program.

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MadCalc

MadCalc is a full featured graphing calculator application for your PC running Windows. With MadCalc you can graph rectangular, parametric, and polar equations. Plot multiple equations at once. Change the colors of graphs and the background. Use the immediate window feature to evaluate complex multivariate expressions.

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Sheet Lightning Demo

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.

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FlatGraph

Plotting functions (usual and parametric) with more possibilities. Differentiation of any order (with simplification). Construction of tangents to the graph. The simple and clear interface with detailed documentation and examples of work.

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