Tangents Software

Silhouette PlugIn by Free Soft

Silhouette is a plugin for Adobe Illustrator 8, 9 and 10 to convert bitmap images to vectors images with unique correction tools. The smartest way from bitmap to vectors! Available for Windows and Macintosh.

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RPN Engineering Calculator? by J. A. Associates

More than 200 solutions with five unique keypads: Standard, Engineering, Magnetics, Trig, and Convert. It has a complete help system with individual tips for all but the most ordinary functions, a handy running tape display.

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Magic Graph by Betelgeuse Software

Magic Graph is a powerful and easy-to-use graphing tool for plotting and analysing graphs of mathematical functions. It is fully customizable, supports wide variety of functions and provides you with great analitical capabilities.

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TigerCad by TigerCad.com

2D-CAD Primarily for mechanical, architectural and diagramming. For professionals with complex drawings, but also approachable and easy to learn for newcomers. Comprehensive manual and online help. Emphasis on drawing efficiency. Save in DXF.

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Graph by Ivan Johansen

Graph is a program for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. It is possible to evaluate a function at an entered point or tracing the function with the mouse.

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