Altair Engineering [1] is a company specialized in product design development and consulting. Its software suite HyperWorks (HyperMesh, HyperView, HyperGraph, HyperStudy, ...) [2] embeds Tcl-Tk. Users can take advantage of the power of this toolkit to build custom macros and applications fully integrated with their products.

- Script samples can be seen at the Macros Xchange page [3]

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