Adventures in Mathcad
Mathcad worksheets related to the teaching of chemistry. From Kevin Lehmann of Princeton University.
BarBuilder
A plugin for MathCAD that renders transparent 3D bars.
Introduction to Mathcad
Teaches basic Mathcad skills, including graphing, solving, and annotation. Designed for students and for Mathcad 6 and above.
Mathcad at Adept Scientific
Links to free downloads, application files, education files, technical support files, and updates to Mathcad.
Mathcad Collaboratory
Official online forum for Mathcad users. Provides a means to share tips and worksheets for using Mathcad in many engineering and scientific disciplines.
MathCAD File Site
Collection of math, physics, and engineering-related Mathcad worksheets. From the Pennsylvania State University.
Mathcad Files Around the World
Large collection of links to Mathcad files on the Web. Most files listed are available for free download; some are offered for sale by their creators.
Mathcad Mailing List Archives
Archives of the Mathcad email list, a worldwide discussion group, with gripes, suggestions, and lots of tips and solutions from Mathcad users.
MathParser
A utility that parses Mathcad's MathML output into LaTeX.
MathSoft, Inc.
Developers of Mathcad, the leading technical calculation software for engineers, scientists, researchers and analysts, plus other leading technical software for industry and education.
SCIA Scientific Software
Official Mathcad distributor for Belgium and Luxembourg. Products and services.